The finishing.com Hotline includes more than 50,000 RFQs and shop problems about metal finishing. This page is an archive of a thousand of those discussions. Rather than review this page, you may prefer to: start at our home page, view the most recent letters, or search the site.
46000. Hard anodizing of extrusions gives necessary chem resistance, but will cast aluminum?
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46001. Health and security needs for new silver electroforming unit?
46002. Powder Coating C-Hooks Opening Under Load
46003. How much corrosion resistance from chromating nickel
46004. What equipment is used to measure chemfilm ohmage? ![]()
46005. Need to purchase XRF machine
{8/3/07}
46006. Rough and lumpy finish on galvanized parts ![]()
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46007. Iron Phosphatizing Safety and Waste Water Issues
46008. Badly need guidance on Albaloy plating bath analysis
46009. The electroless nickel plater smoked my tool steel extrusion head ![]()
46010. Rough estimate on the cost difference between Cadmium plating and Zinc Plating
46011. Need nickel plating with Teflon
46012. Need stainless colored to match sample
46013. Looking for Teflon coating service
46014. Seeking someone to re-chrome a set of 20-inch wheels
46015. Seeking experienced plater of bicycle frames
46016. Clear Coating needed for our line of Aluminum Grab Bars
46017. Why is my prestige aluminium autoclave corroding adjacent to the external heating element?
46018. What is most accurate "referee" method for composition analysis of aluminum alloys? ![]()
46019. Quick Analysis of Chrome Bath
46020. Need a nickel nitrate solution analysis faster than EDTA titration
46021. How to separate aluminium out when making zinc secondary ingots
46022. Nickel-chromium coating on 316 stainless steel piston cylinders
46023. Should chrome be plated constant voltage or constant current?
46024. What determines required thickness for different chroming applications?
46025. Commercial grade zinc-plated rivets on car wheels are rusting
46026. Heavy grease removal
46027. Which machinery can do SPI D-2 finish (formerly SPE/SPI #5 or vapor hone)?
46028. What gold thickness should I specify on PCBs? ![]()
46029. Student needs help quantifying corrosion development
46030. Can you send me the history and founder of chrome plating? ![]()
46031. I etch brass sheets. Should I use aluminum instead?
46032. Hardening a "brush hog" mower blade to retain its strength and edge
46033. What is blackened steel?
46034. Obtaining satin finish on stainless railing
46035. Can't get jet black passivation on Zinc-nickel plated parts
46036. Paint is peeling off in sandwich panel fabrication despite passing all lab tests
46038. Lead anode in nickel electrowinning
46039. How to anodize 2024 aluminum alloy
46040. Educational game mfgr. wants to spray paint MDF
46041. We already electropolish 300 series; what will change for 200/400 series? ![]()
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46042. Specific Purpose of UF Membrane
46043. Touching up Anodizing on a 1977 Trans Am T-top frame ![]()
46044. MIL-C-5541 aka MIL-DTL-5541 specification questions
46045. Long term surface conductivity of bright chrome vs. bright nickel over 430 BA stainless steel
46046. Hardchrome plating emission limits for open electroplating tanks
46047. What dispensing equipment do we use for phosphatizing pretreatment line?
46048. Aluminum is oxidizing/pitting during the barrel tumbling process
46049. Formulating a rust preventative spray for hot axles during cool down
46050. Refinishing old medical instruments for display
46051. Remove spray paint but not original paint from cast iron bulldog?
46052. Which metals anodize into colours
46053. Should electroless nickel be uniformly shiny?
46054. Copper Patina works on solder but won't take on lead came
46055. I get mini scratches when I try to do stainless steel mirror finish
46056. Cycle of problems in sulphamate nickel plating of Nickel Silver 770 alloy
46057. Black oxide on brass problem
46058. Need chemicals and equipment for zinc plating fasteners
46059. Formulation of Dilute Chromate Seal? ![]()
46060. Electrocoating nickel over electrogalvanized steel
46061. My store now offers rhodium jewelry; what is the right way to explain what it is?
46062. Contamination limits for Electroless Au bath?
46063. Looking for a PCB fabrication house who can do 2 different plating on one board
46064. Need Poly Tanks for Electropolishing Shop
46065. Acceptable pH range for rinse bath between pickling and flux? ![]()
46066. Need shop to oil rub bronze my chrome fixtures
46067. Need a hot dip galvanization kettle urgently
46068. Masking during powder coating
46069. 7075-T6 Chromate Conversion
46070. Restoring over-cleaned Roman billion/copper coin
46071. Designer wants durable matte black finish for silver jewelry
46072. Hairline finish on flat stainless steel sheet components
46073. Anodize Painting (as in Artist)
46074. We need conductive finish on polyester resin for copper electroplating
46075. Finishes on stainless steel
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46076. How to get gold bathroom faucets to darken to a bronze-like finish?
46077. Need to waterproof my chrome table and chairs
46078. Silk screen painting on aluminum blanks for pots and pans
46079. 440C parts rust ten minutes after citric acid passivation ![]()
46080. Do stainless steel cathodes for tin refining exist; what pretreatment is applicable?
46081. Prepping chrome wheels for powder coating
46082. I want oil rubbed bronze electrical switch plates and outlets
46083. How to assess whether a coating is mechanical galvanizing or something else?
46084. Comparing bright nickel plating to electroless nickel plating
46085. Polishing copper alloy (BeCu)
46086. Corrosive effect of A-B-C fire extinguisher on aluminum
46087. Anodized or Chromated Aluminium Panels needed for Painting
46088. Need 180 Grit Polishing on ID and OD of 5" Sch 10 304SS Pipe
46089. Need waterbase compounds for barrel finishing sintered components
46090. How to do metallic coatings like aluminium onto non-metallics like plastic?
46091. How can I do electroless deposition of titanium?
46092. Strips of Phosphor Bronze turn dark red or black ![]()
46093. We have a spot problem on colored anodized titanium alloy surface
46094. Procedure to hobby copper plate 40 cm long x 100 mm dia pipe?
46095. Cleaning brass railings with muriatic acid
46096. Seeking a reference on patinas for steel ![]()
46097. Going once, going twice...gold!
46098. Hardware of 1907 Craftsman house is brownish-black what?
46099. Need E-coating service
46100. Need anodizing with screened pattern for light bezel
46101. Copper plating my laptop
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46102. Removing lead plating from copper
46103. Hooks corrosion in Powder Coating conveyor
46104. Sn flake peel off from belt during unloading in high speed line ![]()
46105. Adhesion on Nickel plated steel wire-Thick plating
46106. Copper plating (Thick 40-50 micron) on Nickel Iron Wires-Core wire of Welding Rods
46107. Is it possible to etch 0.003" thick stainless with a line thickness of 0.001" or less?
46108. Problems with Pickling and Passivating 304 Stainless Steel
46109. How long for the passive film to form?
46110. Restoration of aluminum castings
46111. Need cadmium plating in Chennai
46112. Need nickel plating of small aluminum parts (brass parts, too)
46113. Need Cracked Magnesium Tube Welded
46114. What thickness of nickel plating do I need for my finned tube heat exchanger please?
46115. Is the Borax used in the Pickling Process corrosive?
46116. Treated Cyanide waste affect on main waste stream
46117. Want high Epoxy Coating DFT
46118. Details and specs for lacquer coating MDF?
46119. Limitations of Sherardising? Is Dacromet a substitute?
46120. New Chrome on Old Chrome
46121. Phosphating of CS pipe used for Oxygen Service ![]()
46122. Can corrosion pit be created in Zinc Phosphated springs?
46123. Zn-Phosphatization of Aluminium
46124. How to remove electrochemical etched marking
46125. Proper pre-treatment of decorative pot metal parts for replating
46126. Inconsistent plating thickness with Magni 594 on flat surfaces? ![]()
46127. Stainless steel against galvanized steel
46128. Want to buy rhodium in quantity
46129. How to remove blackodise (black oxide) coating?
46130. How to gold plate on stainless steel metal (Watch)
46131. POWDERCOAT VENDOR NEEDED FOR FIBERGLASS PARTS
46132. Need Centrifugal Finishing < 2 microinch on stainless parts
46133. Need chrome plating job shop in Turkey
46134. Gold plating soldered stained glass
(lead and lead-free, tin)
46135. Seeking a ROhs compliant Electroless Nickel Plating shop
46136. How can I paint my shiny brass fireplace doors for nice patina?
46137. Aging an inside concrete fireplace
46138. Citric acid passivation ...waste treatment ![]()
46139. Does cadmium plating on aluminum require a nickel strike first?
46140. Chloride limits for nickel sulfamate bath? ![]()
46141. Having some problems with copper corrosion products on silver plated copper parts
46142. Rack anodizing versus barrel anodizing
46143. Shot blasting to remove die-casting defects in aluminium heat-sink
46144. Is there a standard colour for Trivalent Chromium with electroplated Zinc deposits?
46145. How to reduce Blistering for plating on Zinc Die Cast?
46146. Why not mix the chemicals and do
7-tank process in one tank? silly :-)
46147. Looking for mirror/colored vacuum deposition on visors
46148. Need a hypochlorite generator for an effluent treatment plant
46149. Need UK distributor of Galvofroid
46150. Need Precoating liquid for sublimation transfers onto ceramic tiles
46151. Need Decoral Film
46152. How to powdercoat a fiberglass bodykit
46153. Want to make boat anchors by blending mill scale with thermoplastic resin
46154. How to color the muffler system on my sport bike?
46155. Need to match dull nickel on '47 Rolls. Is stainless close enough?
46156. How to prepare genuine gold powder for paint from precipitated gold?
46157. Is there a way to remove chrome plating from aluminum at home?
46158. What is paintlok?
46159. How to remove Molykote coatings after their polymerization?
46160. Can we do powder coat on top of powder for rework
46161. Removing white spots / storage stain on galvanized sheet metal ![]()
46162. 60/40 Tin/Lead plates very slow if agitation is turned on
46163. Free Plating Equipment and Copper Bath
46164. Will metal detector for packaging system detect All Stainless Steel Grades?
46165. Need Yellow passivation service on aluminium boxes/plates in Chennai
46166. Need powder coating/plating for '83 Honda 3-wheeler
46167. Need XRF portable machine
46168. Need machinery for Polyurethane Coating on wood
46169. Preparation of Shell Silver (Genuine Silver paint)
46170. Too much teak oil on chairs!
46171. Anodizing a second color into a laser etched pattern ![]()
46172. How do I polish zinc came?
46173. How to re-surface stainless steel refrigerator
46174. Need to soften SS Type 304
46175. We need NADCAP certification
46176. Tarnished copper bus bars
46177. Stripping process for TiN from Ti substrate
46178. Need better method for putting silver into plating solution
46179. Electropolishing Titanium to make it reflective? ![]()
46180. Anodizing Racks: Titanium or Aluminum
46181. Coating for A356 T6 aluminum hull for human occupancy at 3000 fsw depth ![]()
46182. Need XRF machine second hand
46183. Residue from copper that has been patinated ![]()
46184. Need suggestion for non-Magnetic steel
46185. Standards for Cyclic Corrosion Testing
46186. How to increase the viscosity of
2-component Epoxy
46187. Pig iron high temperature (1000 C) resistance painting
46188. WHITE POWDER COATING 5052-H32 ALUM
46189. Supplemental Coating for Ferritic Nitrocarburizing Steel Components?
46190. Technical Difference between Hot Dip Galvanizing and Electroplating
46191. Pitting in PVD plated parts
46192. Au plating on Kovar and Mo carrier
46193. Roughness formation in nickel plated diamond tools
46194. White spots decorative chrome after
2 months
46195. Want info on Hanson-Van Winkle-Munning (HVWM) Nickel Plating Bath from 1950
46196. Hard chrome plating with colour
46197. Double sealing anodizing to stop DI water corrosion in fuel cells
46198. Etching Free Caustic Soda Limits
46199. A very small job (but important to me)
46200. Need retinning of copper pots
46201. Seeking company to rechrome motor cycle parts
46202. Need Stripping and Replating of Old Jukebox Pieces
46203. WHO SELLS MIL-STD 171 MILITARY PAINT?
46204. Need a wastewater treatment system
46205. Having problem finding foreign standards efficiently opinion!
46206. Power supply for nickel electroplating
46207. Hazards of hexavalent chromium in aluminum conversion coating
46208. Need a method to remove nickel acetate seal on anodized aluminum w/o damaging dye ![]()
46209. Need alternatives to galvanizing for power line bolts, nuts, lock washers ![]()
46210. 60/40 Tin lead bath works on copper but does 90/10 on steel ![]()
46211. How to powder coat or anodize soft steel in a food plant?
46212. Need a service to remove graffiti inside stainless elevator cabs
46214. Difference in throwing power between stainless and carbon steel substrates?
46215. Nonconductive coating for electroforming
46216. Where can I get training in electroplating? ![]()
46217. I Need interior fireplace paint
46218. Removing magnetic property from AISI
316 stainless steel casting
46219. Seeking pH sensor
46220. 320 grit-polished 316 stainless is rusting
46221. Can I remove rhodium from a sterling piece by pickling; will it hurt the stones?
46222. What Liquids To Use When Testing For Rust
46223. Jeweler sees bad color/streaks through nickel-gold plating at soldered areas
46224. NEED MY INTERIOR CHROME PARTS REPLATED
46225. How to dispose of 5% Sodium Dichromate bath?
46226. Humidity and Temperature Levels for wet paint operation
46227. Need my bumpers rechromed in Mexico or outside USA
46228. Need someone to paint trucks good but inexpensive
46229. Disposal and treatment of KR cleaner
46230. Alternate cheaper substitute to Decoral Wood Finish Treatment on Metals
46231. Not reaching required Salt Spray hours with zinc plating and trivalent chromate
46232. We need to setup a spray galvanizing plant in Faridabad
46233. What is the chromatising internal reaction with aluminium components
46234. Differences between 303 and 303S stainless steel?
46235. Why not use Bio-Diesel oils in Metal Finishing?
46236. Orthopedic mfgr. can't reconcile Ra numbers of satin finish vs. bright buff
46237. Electroplating isn't sticking -- a voltage issue?
46238. Architect needs a clear paint seal for natural looking steel
46239. Health Risk of grinding trivalent chromated parts?
46240. City asks how anodized aluminum sculpture will hold up to salty environment
46241. How can I avoid over phosphating our parts?
46242. What is a 4G finish for 304 SS; what are its characteristics?
46243. Yellow chromate coating comes off in our hot chemical rinse ![]()
46244. Need nickel plating w/ Teflon can use mail
46245. Looking for Pickle/Oiled plate
46246. Looking for a source of Rodine
213
46247. Looking for H2SO4 and HNO3 gas detectors
46248. Seeking plating solution
46249. Need RAL Paint
46250. Need a silicone sealant stripper
46251. No shine or twinkling after gold plating
46252. Chemically Polishing Fused Silica
46253. Cleaning of shielding oversprayed with Rhodium, Chromium, and Silver
46254. SEM/backscatter or XRF better to measure nickel gold on brass?
46255. We want chrome-like appearance from spray paint
46256. Need info on chromium flashed stainless steel
46257. Ultraseal vs. JS-500
46258. Clear Zinc Chromate coating on chassis is discoloring
46259. Best process for putting 2-color logo on flat aluminum: high resolution, durable
46260. Hard Coat Pore Structure
46261. Large underwater vehicle chassis - to anodize or not to anodize?
46262. Our problem is anodizing aluminum sheet
46263. Best Coating for Gasoline/Salt Corrosion but Lower Cost than EN?
46264. Encountering variatious discolorations on Inconel
46265. Coating for fitting in very aggressive acid bath
46266. How is a mirror finish to be called out
46267. Seeking supplier of titanium coating
46268. Gold plating finish specification - bright or matte
46269. Tarnish-proofing copper jewelry
46270. What chemical reactions yield GaN film from Ga2O3?
46271. Changing yellow gold engagement ring band to silver
46272. Wanted Used Plating and Anodizing Rectifiers
46273. Sealant that bonds glass to stainless steel panel
46274. Need to oxidize aluminum so I can demonstrate cleaning it
46275. Searching for Galvaneal to cover welds on newly welded galvanized frames
46276. What AMS spec is equivalent to MIL-C-5541 Type 1 Grade C, Class 3
46277. What type of coating thickness gauge for measurement of thermal sprayed SS 316L coatings?
46278. Want gold plating of my silver body jewelry
46279. How do you "Antique" a gold plated part?
46280. What pretreatment before D-I-Y Powder Coating of Motorcycle Wheels?
46281. How can I measure Fe in cleaning/acid tanks w/o an AA unit?
46282. Satin finish on white gold - is a deeper matte finish more durable?
46283. How can I paint a brass drawer pull and get the paint to stick?
46284. Bead Blasting Okay for Titanium Bike Frame?
46285. Troubleshooting my alkaline copper electroforming bath
46286. Electrostripping nickel from steel handgun receiver/frame
46287. Brazing on gun won't darken to match the iron barrel
46288. Hydrogen pick-up test failures
46289. A few questions about making best use of old powder coating powders
46290. We are suffering "skip plating" on abs plastics
46291. Can't Rusted Fasteners Be Rejected?
46292. Thin dense chrome is cracking through to mild steel base
46293. Silver anode now turns black during Silver Plating
46294. Want to get into photo chemical etching of stainless steel
46295. Need tin, copper, lead plating and
90 lead /10 tin flash plate
46296. Need a brass elevator door restorer
46297. Looking for original supplier of DEFRIC COAT EB-80GR 1
46298. Finishing aluminum bar stock as a ground for ham radio station
46299. Is nickel and chrome recovery practical for small ABS plating plant?
46300. How do we label/manifest dried sulfuric acid?
46301. Removing copper and tin plating
46302. How to remove Polyurethane from metals
46303. Are chromates a poison to an Electroless Nickel bath?
46304. Many problems with white bronze plating!
46305. Our bright chrome tail pipes are fine but our brushed chrome ones fail salt spray
46306. What finish for a brass part to be SMT's onto a PC board?
46307. Trying to plate gold onto copper tungsten, but getting poor adhesion
46308. Nickel Acetate vs. Nickel Sulfate anodizing seals
46309. Problems with anodising high zinc alloy
46310. What is burnished stainless steel and how to specify it?
46311. How to dispose of used Grinding Wheels?
46312. Why would springs be phosphatized?
46313. Corrosion of SS316 Tanker against
100 % NaCl and Acetic Acid
46314. Need shop for Brass Bed Restoration
46315. Need a source to do XPS analysis
46316. Strip gold electroplating off a white gold base
46317. Practicality of copper plating steel or aluminum motorcycle gas tank and frame?
46318. Need procedure to PVDF line inside MS tank
46319. Has anyone added salts BACK into DI water to make it suitable for stainless steel?
46320. What high temperature clear coating to use for copper plated fireplace parts?
46321. Carc paint is blistering from aluminum parts
46322. Impressioning a Wood Grain into aluminum tubing
46323. Corrosion resistance of ENC (Kanigen layer)
46324. Need help with acid copper bath maintenance / recovery
46325. Silver brightener - A and B formulation
46326. New anodizer needs info about water for 10% sulfuric acid solution
46327. Aluminum coating question
46328. Anticipating HCl vapor in carbon steel, stainless steel ducts
46329. Need Nikasil plating of motorcycle cylinders
46330. Need legs for 1939 bathroom sink rechromed
46332. Need supplier of graphite pads for abrasive belt buffing machine
46333. Jewelry mfgr. needs gold color electrophoretic lacquer
46334. Quotation for a Hot Dip Galvanizing for Annealing Malleable Iron
46335. Zinc electroplating turns to black
46336. Restoration of Vintage Soda Fountain
46337. How to compute the removed metal by electropolishing given the current and time
46338. Need plastic tubing with flexible chrome finish
46339. Painter needs clear sealer for life size statues ![]()
46340. Contractor needs black, rusty, and shiny finsih for faux antique steel shelving
46341. How to restore antique brass-plated steel light fixture
46342. Decorative Grinding For Aluminum
46343. Safely removing anodizing from in-situ screws
46344. Brushed nickel spray paint?
46345. Rust from Muriatic Acid Fumes
46346. Longterm durability of powder coat on ceramic tile?
46347. Autophoretic vs. Electrophoretic vs. CED
46348. Massive corrosion of electroless nickel plated aluminum parts
46349. Reducing chloride level in electroforming by high current treatment
46350. Having trouble acid copper plating polyester buttons in barrels
46351. How to implement an agitation pipe in cyanide zinc vat
46353. MSDS for hardcoat anodized parts?
46354. Is electropolishing of hard chrome plating possible?
46355. What is Zinc phosphating?
46356. Alternative to mechanical wheel buffing for stainless steel sheets?
46357. Best method for polishing of 304 stainless steel screws at very high volume?
46358. Pitting problem in electropolishing copper
46359. Conductivity question
46360. Cleaning - Pure Nickel
46361. Repairing concrete damaged by muratic acid
46362. How to remove Teflon coated onto 0.6 to 0.9 mm thick CRCA strip?
46363. What required tests to evaluate the paints of a certain manufacturer
46364. How much curing time before cross hatch scribing?
46365. Ultrasonic cleaning of musical instruments and chemicals
46366. Change refrigerator color from yellow to black
46367. Need gold electroplating of organic material
46368. Exporter seeks Gold Refining Machine for 1 Kg Bars
46369. Buffer for nickel electrowinning
46370. Textured Black Finish on Mild Steel Sculptures for outdoor exposure?
46371. How to get nickel plated replacement hinge old and rusty like its brother?
46372. Mil-P-233775D? 5D?
46373. Stripping black oxide?
46374. What happens to hardened steel surfaces if not baked for trapped hydrogen?
46375. DMAB activation of copper trace for EN plating
46376. What causes various color "tints" in RoHS finishes on hardened steel
46377. Black Anodised 2024 T3 fails nitric acid dye test
46378. Looking for a UV curable plating resist which holds up in MSA Tin plating bath
46379. Brightening of steel investment castings
46380. Want to install Fusion Bond Epoxy plant
46381. Need Plastisol coating or dipping
46382. Want to Install a Galvanising Plant
46383. Silver tungsten coating microphotography
46384. Company needed to paint screw heads
46385. Cyanide Destruction ORP
46386. Seeking Electroless Nickel plating on Magnesium parts
46387. Verification of class 3 CCC on aluminum alloys using SEM EDS
46388. 8th-grader asks what acids are safe for a science fair?
46389. Removing Rust from Steel Axles
46390. Formula for zincate and procedure for plating tin onto aluminium
46391. Licenses Required For an Electroplating Plant in Mumbai
46392. Need cast iron sink restoration
46393. Need satin/brushed nickel plating of polished brass plumbing fixtures
46394. Need burn off or heat cleaning (900 deg. F) of cast iron range parts
46395. In need of trombone makeover
46396. Seeking aluminum coating supplier on mirror
46398. Vibro polishing large copper sculpture before chrome plating?
46399. What plating method is most suitable
- Rhodium Electroplating or Ion Plating?
46400. Acid wash sheet metal covering for a fireplace and wood box
46401. 18-8 stainless steel kettle needs cleaning
46402. Effluents from Seven Tank Pretreatment Process
46403. Palladium-free direct plate technology for plating on plastic?
46404. How to mix PTFE into an EN plating bath
46405. Fume / mist suppressants for chrome plating
46406. Corrosion advantage of nickel plating the copper tubing in vegetable coolers
46407. Proper Method of Cleaning BeCu Parts
46408. Adhesion criteria for gold plating stainless steel connectors
46409. Need to know the basics of 3rd layer of nickel plating
46410. What causes Iridite Salt Deposits on aluminum castings
46411. Scratches on anodized aluminum
"definition"
46412. Why is 316 Stainless Steel rusting?
46413. Hardened material becomes black after acid pickling
46414. Homemade patina recipes?
46415. Protecting polished steel motorcycle gas tank from corrosion
46416. Bioremediation of heavy metal contamination
46417. How to strip defective paint from ABS parts?
46418. Need my 'vette air induction plated
46419. Media blinding and bad cake formation
46420. Remove powder coating from steel and aluminium
46421. What stainless steel can be used in chrome plating jigs?
46422. Need data sheets for zinc-nickel alloy plating and passivation
46423. How to remove platinum cladding from a sterling silver ring?
46424. Why is the area of the connector with the greatest plating thickness corroding first?
46425. Nickel Phosphate precipitate removal by filtration
46426. Best grooving for sink roll?
46427. Need machinery for Matte/Satin finish on finished sheet metal SS components
46428. Does anyone know what to use for a sealer on a freshly painted metal file cabinet?
46429. Looking for white e-coat operation
46430. Need Chrome Removal Service for my gold clubs
46431. I need a input voltage 240 rectifier
46432. Corrosion impact on buried pipelines
46433. How to make a water solution of zinc phosphate
46434. How much coverage from a pound of fine texture Powder Paint Black?
46435. Removing iron and sulfate from quad pre-flux
46436. Cost calculation for hot dip galvanizing
46437. Antique silver plating on zippers isn't holding up to bleach
46438. Corrosion on Tin Plated Zinc Part
46439. A cyanide zinc plating problem the moderator doesn't understand :-(
46440. Should clear anodized finish be dull or shiny?
46441. Must I do salt spray testing of chem film if it will be powder coated?
46442. Hard anodizing plus powder coating as a marine finish
46443. Need anodizing of large aluminum sheet
46444. Seeking shop to anodize aluminium pipes
46445. HELP! LOOKING FOR TURCO 5580-G MASKING PRODUCT
46446. Want to buy Nickel plating process
46447. Need ISOPOL HR 140 or other suitable polish liquid for electropolishing process
46448. Queries for Gold Refining Machine and Gold Melting Machine
46449. Testing for citric acids, chemicals - titration
46450. Hard chrome plating of different size diameters in one visit to chrome vat
46451. Repairing a scratched and damaged trombone
46452. How can I preserve a "raw steel" look on my rifle?
46453. Treating stripper for powder coating
46454. Relation between thickness of CED coating and anolyte conductivity?
46455. Bluing salts grow in blind holes of firearms during storage
46456. Bad adhesion of tin plating on copper plating
46457. Mill Finish Part 2
46458. What is this finish: Clear IRIDITE MIL-C55441-Class3?
46459. Need porcelain enamel on fjord wood stove
46460. Rust powder formation in powder coated panels
46461. Anodic electroclean vs. cathodic electroclean vs. ?
46462. Deburring Chrome Moly 4140 on ID of small part with slots
46463. Hydrofluoric acid substitute
46464. Zinc Trivalent Chromate finish seems to be coming off in vibratory feeder
46466. Need some Oakite products in smaller quantities
46467. Homemade browning agent for antique brass/bronze
46468. Problem bright anodizing 7075-T6
46469. Need Pd_Ag Electroless Plating
46470. Inconel 718 Hysteresis
46471. Looking to incorporate lettering into steel bicycle frame using media blasting
46472. Discolored Stainless Steel Flatware ![]()
46473. Nitric acid neutralization of Zinc plating before chromating
46474. Who can do electrophoretic brass on aluminum door bell chimes
46475. Can we get 48 hrs salt spray from Electrolytic Nickel Plating?
46476. Electroless Nickel onto Aluminum
46477. Can ZinKote 21 be used on a formed sheet metal part made from hot dipped galv?
46478. Is this hard coat look and feel okay?
46479. Sn +4 contamination
46480. Treatment for SPHC Steel
46481. "Frictionless Metal Co. Nickel Genuine St. Louis" - What have I found?
46482. Nickel Fluoborate solution making
46483. How to Anodize Stamped Steel
46484. Repairing gouges in a motorcycle side cover
46485. Can 18/8 SS water bottle be used at the pool
46486. I need someone to oxidize a part for me
46487. Finish on a stainless sculpture
46488. Raw aluminium material which withstands 500-700 hrs salt spray?
46489. Nickel Sulfamate safety issues
46490. Problem in making antique brass
46491. How to recognize/test for unpaintable galvanized steel?
46492. Skip plating on ABS
46493. Are there any ways to the hard chromium coating hardness of the HV1000 above?
46494. Ideal type of mandrel to be used for photoelectroforming
46495. Stainless finishing after welding
46496. How to achieve satin / matte finish on SS304 pipe ?
46497. Rust Removal from Zn and Steel
46498. Possible causes of "Excess Copper " on Acid Copper plating
46499. Seeking Chrome Plating and PVD Coating for Architectural Hardware
46500. Corrosion of aluminium
46501. Paint peel off problem
46502. Tin bubbles during soldering on CRS substrate
46503. How to remove silica scale from faucets, etc.
46504. Enquiry for brass plated cold rolled steel strips
46505. SUBLIMATION COATING FORMULA
46506. Composition details of chrome plating
46507. Replating chrome faucet to appear bronze
46508. Etching Nickel-Phosphorous
46509. Seeking Vacuum Cadmium Plating Facility
46510. Easiest way to make Hard Chrome surface hydrophillic
46511. Need Cadmium Hull Cell Anodes
46512. Water Stains on Rafters in Basement
46513. TiN, TiC, TiO2 practical problem
46514. What is this metric surface finish symbol
46515. Starting a small galvanizing plant
46516. Zinc plated shopping carts go dull in six months
46517. Need PM Products "Cold Strip"
46518. Materials of construction for Phosphating Tank
46519. Looking for an Int'l Std. spec for
"High Corrosion Resistant Trivalent Blue Chromate"
46520. Seeking anodizer with Federal Firearms license
46521. Electropolish vs Passivate
46522. Molykote after nitriding
46523. Bolt Strength implications of passivation / zinc plating
46524. E coat vs yellow chromate as an aluminum pretreatment
46525. How to calculate waste loadings from HF Etch Bath
46526. How to remove silica smut?
46527. Powder coater wants a one step single phosphate process
46528. Need Silver Cadmium Plating for Old Harley Parts
46529. Stripping yttrium from ceramic substrate
46530. Need a 6000-10000 amp anodizing scr rectifier
46531. Want to install electroforming system for making silver idols
46532. What electrode material for nickel electrowinning?
46534. Gold plating on TiN?, What process to activate the TiN for gold plating?
46535. Oxygen Reduction in Kovar Foil Prior to Ni/Au Plating
46536. Need magnetic measuring cups
46537. Is there a standard zinc dichromate coating repair procedure that exists?
46538. Want nickel plating of brass sternlight for Boston Whaler
46539. Need four 20" rims Re-Chromed
46540. Nickel Plating on Stainless Steel
46541. What is "Gold Iridite"?
46542. How to put a conductive coating on composite pipes
46543. A rust inhibitive coating to replace galvanizing
46544. Latest equipments and methods for cleaning drill debris in high aspect ratio holes
46545. Need to coat clear plastic with metal and have the inside surface reflective
46546. Passivation of 204 Cu cold drawing wire in line
46547. How do we continuously remove titanium from an etch tank
46548. SnPb Solder plate forms dendrites when plated on nickel
46549. Cemetery needs wrought iron fence painted
46550. Need 500 Christmas Tree Stands Coated
46551. Want a PECVD system
46552. Surface treatment for Cr-Fe alloy
46553. SS water bottles at the pool
46554. Need "Brass Guard" in white tube, for polishing brass, silver, gold
46555. Differences between black ox and black zinc trivalent
46556. 304 Stainless Steel Corrosion problems at vodka distillery
46557. Need brushed nickel and other plating (decorative) for small parts
46558. Plater in China who conforms to US Tederal Trade Commission standard for labeling plated gold, sterling, rhodium etc.
46559. Need rechrome of 17" wheels
46560. Need Electrocoagulation unit for oil and gas produced water
46561. Rust spots appearing through paint on NEW steel entry doors again!
46562. How do I refinish old iron buffalo scales
46563. Which is best method to separate the chromium sediment from the treated effluent?
46564. Immersion gold peeling form electroless nickel
46565. Acid vs alkali zinc plating - which is more prone to hydrogen embrittlement
46566. How to spec 6xxx AL for anodizing?
46567. Corrosion and thermal shock resistant coating for Al alloy
46568. Craters (fish eyeing) on powder coated surface
46569. Best way to determine organic contam. in acid copper pltg baths
46570. Re chrome two tub overflows
46571. NEED SODIUM CYANIDE AND COPPER CYANIDE
46572. Interpretation of ASTM-B-117 requirement
46573. Hex chrome on internal diameters
46574. Need Tin coil lacquering machine
46575. Need a 4 .0 MT/day ZNO plant
46576. Graphite as a cookware coating?
46577. Removing phosphating from the workpiece
46578. Removal of hex chrome in solid state
46579. Inconsistent adhesion of electroplated nickel to electroless nickel
46580. Water jet to Deburring, radiusing, polishing Stainless Steel (Tumbler?)
46581. Which is better for Chrome Plating, Zinc Die Cast or Aluminum Die Cast
46582. Steel wire being "eaten away" during hot dip galvanizing
46583. Stripping Electroless Nickel From Heavy Metal Sinter
46584. Analysis of nickel chloride in Barrett Nickel bath
46585. Startup Costs, anodizing and electrofinishing
46586. Anode Choice in Gold/Nickel Recovery
46587. Acid Zinc Cobalt v/s Alkaline Zinc Plating
46588. Treatment of Trivalent Passivates
46589. How much of chromium is in other planets?
46590. Prepping alum for powder coating
46591. Cleaning rusted zinc etching plates for museum
46592. Deburring ID of Niobium Sheet 14"x
4" x .013" thick
46593. Re-ionizing De-ionized water, necessary to prevent metal erosion?
46594. Need to buy Rhodium J2 : Price
46595. Need steam oxide finishing of small automotive components
46596. Speckled Granular appearance when Electropolishing Cast 316 (CF8M)
46597. Who pickles stainless steel in the US? ![]()
46598. Need "Black Galvanizing" service
46599. Need Oblique Tumbler, 3 - 4ft.3, or slightly larger
46600. 'Silver poisoning' a real threat
46601. Corrosion in SS304 tank used for potassium permanganate solution
46602. Need plastisol repair material for coated punched decks
46603. Making Plating Grow ![]()
46604. Looking for Info on Aluminum Finishing
46605. SHG Zinc causing problems
46606. Plating chrome silicon springs for corrosion resistance
46607. Why phosphate aluminum per mil-c-10578
46608. How to put mitered corner 2B finish on stainless steel
46609. Need Alodine plating of aluminum parts
46610. Need rust removal from 500 engine parts
46611. Alternate for sulphuric acid for pickling process
46612. Seeking source for application of Deltaseal Coating in Los Angeles area
46613. Powdercoat refinisher for cast iron sink v
46614. Jewelry designer wants to plate teeth as jewelry
46615. Making your own Anodes?
46616. Corrosion on BeCU
![]()
46617. Coloring and Blackening of Stainless Steel
46618. Passivating Stainless Steel with Citric Acid
46619. Machining on aluminum
46620. Is it 'safe' to use deionised water to wash a car?
46621. Removal of powder coat finish on aluminum patio furniture
46622. Restoring mirror finish on classic automotive stainless trim
46623. How to size DM plant and minimize regeneration waste
46624. Need Hard Anodizing of Pulley
46625. Need complete renovation of a trumpet in distress
46626. Distributor needs Gold Potasium Cyanide
46627. Zinc Oxide Packaging Problem
46628. Electroless copper plating
46629. Coloring zinc sheet to look copper
46630. Electroplating Kit under $50.00
46631. Dispute over damaged "Silver?" trays
46632. Touching up chromate coating on Cad plate per AMS-QQ-P-416
46633. Rust Remover on Chrome/ Stainless Steel in Bath/ Kitchen
46634. Cooking with galvanized steel
46635. Dry film resist stripping issue from double treated copper surfaces
46636. Nickel acetate sealed part "weeping" yellow like liquid when heated to 250 degrees
46637. Gravity die-caster needs machinery for buffing
46638. Seeking job lot aluminum surface etching in WA or BC
46639. Need Bicycle Frame Chrome Plated
46640. I need two motorcycle mufflers from a 1983 Yamaha 750cc re-chromed
46641. Seeking supplier of Silver NH-571L coating/process
46642. Seeking source for pickling/passivation of very large weldments
46643. Architect needs faux rust roofing paint on per-project basis
46644. AMS 2410 silver plating problem
46645. Looking to start polishing wheels
46646. Coating of aluminum injection mold tool
46647. Corrosion Properties of 6061-T6 in an Alkaline Environment
46648. Automotive aftermarket supplier needs aluminum parts stripped and plated
46649. Fluoborate nickel and activator analytical procedures
46650. How to wipe hot dip tin?
46651. Zinc whiskers on Dacrotized finish
46652. Any drawbacks switching parts from Aluminized to G90 Galvanized Sheet metal?
46653. Bubble wrap stains tin plating?
46654. 2024 Burning Problems
46655. Need bike parts rechromed
46656. Seeking advice on reagent to etch
17-4 stainless steel
46657. Process/Procedure for Cross Hatch Test
46658. Dacrotized vs HDG for the environment
46659. Zinc flake coating questions
46660. Effluent treatment of boiler cleaning waste
46661. To get mirror finish #1 / #2 finish in deep cavity
46662. Prepping beryllium nickel for plating
46663. Need a set of Jaquar 16" wheel chromed
46664. Need to purchase RAL 1026 Luminous Yellow paint
46665. I want a buy a travelling temperature controller with total system
46666. Need a 12" x 12" spin dryer
46667. Diamond Plating Process Wanted
46668. Aluminum windows glass replacement and paint stripping
46669. Cabinet maker needs faster prep of new mild steel for lacquer
46670. Porcelain tub stained all over by gases from drain cleaner
46671. Knocking the shine off of new galvanized tin panels
46672. Need to restore a copper coal bucket damaged by fire
46673. Method for checking quality of zinc plated parts
46674. Spot test to detect quality and thickness of chromate passivation on zinc plated component
46675. Attack upon substrate from chrome stripping
46676. Stripping Copper From Stainless Steel
46677. How to prep Brushed Aluminum subway cars for a scratch resistant clear coating
46678. Preventing or reducing zinc leaching from galvanized steel fishways and grates
46679. What can cause porous tin layer during plating
46680. Cause of speckles in Tenzalloy Anodizing?
46681. Do anodizing standards (e.g. MIL-A-8625) require cleaning and testing or is it optional?
46682. Passivation using phosphoric acid
46683. Chromate question
46684. Steam coil material for Acidulation tank
46685. Pull off problem while cobalt zinc plating
46686. Dirty layer on anodized titanium?
46687. Pumping zinc from one to the second baths
46688. I Don't Know What To Do!
46689. Motorcycle Chrome defects on Custom Exhaust System
46690. Electroplating of nickel on copper plate
46691. Passivation process in barrel line
46692. Removing surface rust from an automotive cam
46693. Iridite coating of brass
46694. "Brass" painted light fixture smells bad
46695. Paint or something to make brass lamp shade less hot
46696. Restoring Red-Brown Finish On Solid Copper Sink
46697. High heat resistance lacquer required urgently
46698. Spring manufacturer seeking E-coating system manufacturer
46699. Measurement of Acid Etch Coupons
46700. Dehumidification an answer for clearcoating bare mild steel?
46701. Curing problem and too much yellowness
46702. Silver coating endotracheal tubes so deaf babies can be given artificial cochlea
46703. Electroless nickel on titanium
46704. Electroformed (nickel sulphamate) record stampers are breaking
46705. What plating for wear/corrosion resistance plus aluminum compatibility
46706. Need adhesion on stainless, but Wood's nickel destroys the photo resist
46707. Copper Corrosion in condensate return boiler
46708. Rhodium electrodeposition in dull pieces
46709. Details about plating's redox reactions?
46710. Student asks what metal plates the fastest
46711. Nickel acetate seal issues ... surface is sticky
46712. Conductive Copper Paint/Spray for aluminum that is solderable
46713. 'Foreign material' found on part after black oxide
46714. Need a system fanta chrome
46715. Can I refinish my powder coated outdoor aluminum furniture without stripping?
46716. What RAL color best matches oxidized magnesium?
46717. Expressing the uncertainty of a standard solution
46718. Hard chrome plating help!
46719. Need a finish for 480 hour salt spray requirement
46720. Is stainless steel 18-8 passivation RoHS compliant?
46721. 98% Sulfuric Acid and 316 Stainless Steel Piping - Flow Rate Question
46722. Need tin plating on inside and chromate on outside of aluminum EMI/RFI boxes
46723. Need a phosphate-free conversion coating Additive
46724. Question on recommended material and oxidation process
46726. Water Ring on Polished Cast Iron Fire Place
46727. Iron tubing fence is rusting in 6 months despite powder coating
46728. How to Distinguish / Confirm Electrophoretic Coating ?
46729. Priming Galv sheets on trailer bodies
46730. Chrome Plating peeling off magnesium carbonate during drying
46731. Carbon soot left on steel tubes after aqueous alkaline spray wash
46732. Mirror finish hard coating for machined aluminum
46733. Applying Surface Texture to Sheet Brass ![]()
46734. Surface cleaning of stainless steel
46735. Painting white textured refrigerator door with rust bleeding through the textured surfaces
46736. Viscosity of paint in mixer of volume 20 kl
46737. Shiny spot in matte Sn rack plating
46738. Aluminium plate polishing and coating
46739. Salt Spray Headache is back
46740. If CED exit fresh DM spray is sprayed with high pressure bubbling occurs. Why?
46741. Pure Tin plating
46742. Patch mark on CED coating
46743. Dichromate seal goes pale gradually despite good concentration
46744. Porosity in die castings?
46745. Seeking company to refinish existing Postal City Box inventory
46746. Need Chrome dipping of wheels for
411
46747. Does epsom salt make metal corrode?
46748. Electroless Tn on Cu
46749. What is the proper coating for
"Ground" screws?
46750. Problems with gold zinc plating
46751. Environmental Management class wants list of chemicals for nickel and chrome plating
46752. Zinc plating yellow passivation peel off while bonding with rubber in injection moulding
46753. Matte sandblasting finish
![]()
46755. Alochrome and etch primer
46756. Need Chrome plating of a stainless steel object 8'6" wide x 48" tall
46757. Seeking Nickasil process
46758. Looking for a source for mil spec alodine and paint remover
46759. Need a mechanical system to remove protection films on ss steel plates
46760. How wet corrosion works
46761. Smooth titanium surface finish on hip implant head
46762. De-activating gold stripper solution
46763. C. B. Smith Model 1C-1 (or IC-I) Manual? - Chem Film Surface Resistance Testing (AMS 2477)
46764. E coating as a top coat
46765. Decorative gold plating
46766. Color of Zinc-Nickel plated bushing
46767. Anodising mirror finished and brush finished aluminium extruded sections
46768. Is nanotechnology based pretreatment superior to zinc phosphating pretreatment
46769. Hot, Humid and Variable Corrosion ![]()
46770. Fungal Susceptibility to various Mil Spec Coatings
46771. Dacromet Provider in Dubai
46772. Need shop to strip chrome from bumpers/wheels and grill, and replate in black
46773. Need shop to Chrome or EN line my custom rifle barrels
46775. Looking for - How to make transparent circuit board?
46776. Nickel plating Mic 6 tooling plate
46777. Zinc Chromate over steel having paint peeling problem
46778. Looking for some way to touch-up Olive Drab Green Anodize?
46779. 6061-T6 operating at -90 C to +225 C Dry Air Environment. Need corrosion protection and conductivity
46780. Clear Iridite turned parts white
46781. Phosphating fails salt spray test
46782. The potentially harmful effect of Roman bronze utensils ![]()
46783. Emissivity of stainless steel
46784. TREMCLAD U.S.A.
46785. Electroplating a life size plastic deer
46786. Removal of nickel plating from Civil War pistols
46787. Looking for Copper clear coat that's heat resistant
46788. Dechroming Aluminum
46789. How can I clean/shine 1943 steel pennies?
46790. Minimizing the electrolylis effect on electronic probes submerged in water
46791. Baume Hydrometer Chart for Nickel Concentration
46792. Cooling system for anodize tank
46793. Black Oxide finish over Brass wears off
46794. Does greenish tint of Immersion Tin Plating mean bad surface conductivity?
46795. Discoloration of black zinc plated parts
46796. Acid Zinc at casting - lamellar graphite
46797. Need a process to Plate 409 Stainless Steel without a Nickel Strike?
46798. Sludgeless Phosphating
46799. Formic Acid and Sodium Hydroxide storage tanks
46800. Seeking producing partner, able to silver plate wood
46801. Need Fisheroscope thickness and material testing equipment
46802. Church needs to remove scratches or renew finish of Plexiglass mirror
46803. Methods for Rust Removal from Antique Tools without Destroying the Patina?
46804. 1928 RCA Victor Radio - brass needs pro help ! ![]()
46805. Pressure treated boards and aluminum fascia = electrolysis?
46806. What material for lab hood for chromic acid and sulfuric acid?
46807. What are temperature control needs of Chemical Lab
46808. Measurement of tool temperature in Ion Nitriding
46809. Higher fusion point with Electroless Ni or electroplated Ni?
46810. Need Help Removing Rust
46811. Burn spots on 304 SS after passivating
46812. Protecting copper and brass from corrosion by epoxy resin and varnish in sea water
46813. Sculptor wants advice on Distressed Mirror Finish for Aluminum
46814. High Temperature Metallization for Hybrid Circuits
46815. Black Oxide on Different Parts at the Same Time
46816. Chinese Hard Gold
46817. What should be the effect of Vinegar on Zinc Chromate?
46818. Pits in Nickel/Gold Plating
46819. Can you etch aerospace Inco 718 rings for FPI up to 2.5 meters?
46820. Need chrome plating of plastic parts
46821. Need Aluminum Oxide Remover - 1 Gallon Quote
46822. How to give a watchband a brushed look?
46823. SPCC specification for steel
46824. Aged zinc finish/antique hot dipping/oxidised zinc finish
46825. Self texturing paint for metal
46826. Process know how of mild steel wire galvanising
46827. Minimizing fracturing to EN on aluminum
46828. Cyanide zinc brightener
46829. Alternatives to 'yellow passivate'
46830. How to anodize ADC12 material with blue color?
46831. Mfg of Iridite 8P
46832. Ceramic coating for acid purification reboilers
46833. FLUID BED POWDER COATING COMPANIES
46834. Polish bike
46835. Need chrome plating of plastic parts
46836. Need galvanized steel roll
46837. Need woven copper fabric, not "wire cloth"
46838. Need Corten siding-flat sheets
46839. How to repair a blemish on new bronze anodised window frame
46840. Rhodium plating disappeared ...
46841. Restoring Cast Iron Stove Part
46842. Jeep CJ7 Bumpers need rechroming for AutoRama in G.R, MI
46843. Hazards of welding copper plated steel ?
46844. Hardcoat Anodize vs. Nickel Plating
46845. Etch or Anodize aluminum nameplate, which one is suitable for winter salt environment?
46846. Masking Problems with Chrome Plating Process
46847. ELECTROLESS NICKEL BATH REGENERATION
46848. Sweating in sea
46849. Electroless Nickel on Sulfamate Nickel?
46850. Atomic Absorption Analysis indicates palladium
46851. Can you powder coat 17-4 stainless steel used in medical field
46852. Need the scaboard of an original waffen SS dagger from ww2 anodized black
46853. Need Tungsten Disulfide Coating Equipment
46854. Is salt spray test justifiable for zero micron coatings?
46855. Plating Tin onto Aluminum
46856. Problems in electroless Ag on glass
46857. Lime Away left milky film on glass shower doors
46858. Painting sinks, ovens, and microwaves
46859. Bronze sculpture from China, does it contain lead?
46860. Black Chromed Plastic
46861. Definition of MfZN8-S?
46862. Silica removing process for textile industry
46863. Tin stripping from Aluminum
46864. Hot dip galvanizing adhesion superior to electroplate?
46865. Dewetting solder on tin plated brass
-- dewetting after molding
46866. Asked for Clear zinc plating but got Blue
46867. Discoloration of Titanium Anodizing when touched
46868. Passivation of aluminum used in food service equipment
46869. Seeking small plasma cutting job. N. IL.
46870. Seeking high volume Nickel / Chrome source
46871. Seeking color anodizing printing on
6061 aluminum
46872. Seeking plating companies in Asia/China (barrel plating and reel to reel)
46873. Need black chrome plating
46874. Need radioactive decontamination abrasive cabinet
46875. Who offers Bulk Ion Exchange Resins?
46876. How do I start up PCB production for my company?
46877. Zinc Plating vs Nitrocarburizing of fasteners
46878. Energy efficiency in galvanizing plant
46879. At Equal Thicknesses, is Hot Dipped Galvanizing Better than Electroplated Zinc
46880. Passivation and Hydrogen Embrittlement
46881. Electropolishing turns black instead of chrome-like
46882. Need copper bars - USED
46883. Copper plating zinc coins and souvenirs
46884. Replacement Finish for Molybdenum Disulfide On Torsion Spring for Auto Interior
46885. Non Magnetic Chrome Plating
46886. Need to know how to produce bright and glossy finish of aluminum
46887. Pickling and Passivating Structural Steel
46888. Brass Plating - Cast fireplace frame
46889. Making electrical contacts on titanium
46890. Brush finishing of Stainless steel pipes
46891. Need lots of advice on products or technique to remove rust from early 50's kitchen table
46892. Removing printing from aluminum cans
46893. Best Wrap to Preserve Clean Shiny Silver
46894. Repairing patina on bronze and brass
46895. Artist asks how to do Staining on Copper
46896. AL 2024 T351 vs. AL 2024 T361
46897. Dirt problem in CED coating
46898. Problems nickel plating Mazek
46899. Need shop to change color of Kohler IV George Brass fixtures
46900. Making parts for B-17; need Boeing BF3 Finishing Specs
46901. Touch-up of Black Oxide
46902. Suitable plating and their durability at sub zero temperature
46903. Fab shop needs acid stainless steel stairs and railings "acid washed"
46904. How to setup a small (low setup cost) electroplating system
46905. Black chrome over nickel?
46906. Chinese canister set isn't food-safe
46907. Salt spray hours for chicken coops
46908. Visual verification of Chemical Film Mil-C-5541 Class 1A?
46909. DI water is pH 5.20. Is this right?
46910. Nickel striking and copper plating titanium
46911. Need 100-400 pounds of Liver of sulfur
46912. Stripping Chromate Conversion Coating From Zinc Die Casting
46913. Need XRF Handheld Equipment
46914. Replacing Dow 17 with Tagnite
46915. Need auto dosing unit for electroless nickel plant
46916. Uneven / Step Ag Plating
46917. What is the "Luster" on surface of new coins?
46918. Plating thickness and aspect ratio
46919. Need contact for suppliers within USA and/or Mexico
46920. Need a gold rimming on glass machine
46921. Need acrylic/silica clear paint
46922. Seeking for Gold Fill(ed) manufacturer
46923. Is zinc a metal that can rust?
46924. Is electroplating process the same with de-rusting process?
46925. Best phosphate treatment for Dry Film Lubricants
46926. Nickel Hydroxide?
46927. Removal of Carbon from Incinerator Ash to save our earth
46928. How to make cyanide-free gold brush plating solution?
46929. Refurbishing crevice-corroded floor pans ![]()
46930. Painting an antique galvanized patio set
46931. Polished aluminum wheels turned milky from chrome cleaner
46932. Cleaning lacquer off tin inside copper frying pan
46933. How to paint a bronze sculpture
46934. Fire suppression regulatory requirement in a plating shop
46935. Electroplating waste composition
46936. Lime stone filter treatment
46937. Determination of Nitric acid in Hydrochloric acid
46938. Porosity testing of hard chrome plated surfaces
46939. What is hydrogen pickup in plating BeCu?
46940. Paint keeps peeling from railings at theme park
46941. How to hide scratches in galvanized metal?
46942. Phosphoric acid anodizing for plating nickel on aluminium
46943. TCE Replacement?
46944. Polishing on stainless steel spec.304
46945. Need to acrylic coat some EG material
46946. Need shop to metal spray per MIL-M-6874 or equivalent
46947. How to analyse a mixture by titration
46948. What makes some brass magnetic?
46949. How to keep aluminum motorcycle engines looking good
46950. Is aluminium sailboat mast compromised?
46951. Possible to chrome an aluminum casting?
46952. What is e512 per mil-f-14072
46953. Method for analysing Zn in rainwater
46954. Resins for staple pin adhesives
(clear metal coatings)
46955. E-coat for Fashion Jewelry
46956. Low Embrittlement Cadmium with bright appearance
46957. Life expectancy of zinc-metal plating
46958. Hard Anodizing with Hot D.I. Water Seal
46959. Need chrome plating of outboard motor block internal cylinder
46960. Hand solderability of gold finish
46961. Chem film Class 3 the beginnings
46962. Where can I purchase the conductive powder for coating prior to bronzing
46963. Resins for adhesive used in staple pin making(clear coating)
46964. Copper plating aluminum bicycle frame
46965. Need to heat approx. 10000 litres of caustic soda solution for etching of aluminum alloys for anodizing
46966. Blistering in chrome plated plastic parts
46967. Unsatisfactory finish on some parts after passivation
46968. Electropolishing, Passivating, and Polishing of sanitary fittings
46969. Fastener Finish Selection Criteria
46970. Electropolishing vs Superfinishing of Gears
46971. Corroding stainless steel weighing platform in food processing environment
46972. Best finish to address corrosion of
356 alloy
46973. Anodized aluminum that requires pore sealing
46974. Price and turnaround time for decorative chroming of (8) wheel assemblies
46975. Seeking "Uralite" as anti-tarnish agent for silver
46976. Effect of surface finish on paste and particulate heat transfer?
46977. Good etch resist for Aluminium
46978. Hot Black Oxide on firearm parts
46979. Is there anything I can do in my own garage to improve the finish on my project
46980. Fiberglass/epoxy bonding issue
46981. Feasibility of using e coating to provide corrosion resistance on mating parts that slide on one another
46982. Pitting on nickel plated aluminium
46983. Zinc Whiskers and electro galvanized steel
46984. Zinc and Nickel Phosphate Wastes Wanted
46985. Need a Copper Pot Relined with Nickel
46986. Need bluing salts
46987. Cleaning some kind of plastic chrome
46988. Acid Dipping a Car
46989. Refinishing Baptismal
46990. GM Coating Spec
46991. Need Steam Plate Coated
46992. Clear Finish for Sand Blasted Mild Steel Walls at Airport
46993. Hot-dip-Galvanizing vs. Electrogalvanizing
46994. Nitric acid resistance test
46995. Will age turn black anodized parts to olive drab, grayish green
46996. White dot defect
46997. Passivation of carbon steel
46998. Hairline Finishing for Stainless Steels
46999. Watermarks on Sand Blasted Clear Anodized Surface