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"2a. Stainless Steel & Titanium Processing"
• Rectifier (power supply) choice for anodizing titanium? open Q. - May 25
• 303 Stainless Steel Passivation Discoloration
- May 3
• Giving Stainless Steel an Aged Brass Look
open Q. - April 19
• Etching titanium to produce crystalline finish?
- April 15
• Reduce discolorations on cold-headed 18-8 stainless screws
- April 14
• Current density & Voltage for Type 2 anodizing of titanium - April 11
• Blackening process for stainless steel chainmail open Q. - April 7
• Racking material to be used for Titanium anodizing? open Q. - March 27
• Passivation Stains on 17-4 PH Stainless Steel
- March 9
• Electropolishing with citric acid - February 19
• Electrolytic etching of titanium - February 11
• Electropolishing/deburring of hypodermic needles - January 10
• Stainless steel laser etch and passivation Q&A - January 10
• Removal of Heat Treat Scale from Stainless Steel
open Q. - December 13
• Anodizing titanium black in color - December 8
• Haziness or Cloudiness on Type III Anodized Titanium - December 2
• Passivating long small dia., 316L SS tubing - December 1
• Aesthetic thermal browning of stainless steel open Q. - November 28
• Stainless Steel Discoloration when Heat Treating open Q. - November 26
• Electrochemical De-burring/Grinding of Micro Surgical Knife
- November 21
• Electropolishing defect in small area open Q.
- November 17
• Anodizing titanium to green color -- electrolytic pre-etch open Q. - November 14
• Medical Implant Boil Test - September 19
• Ratio of phosphoric & sulfuric acid for electropolishing open Q. - September 14
• Hydrofluoric acid vs. ammonium-bifluoride in cleaning & pickling - September 5
• Passivating a part with selective tungsten carbide coating on it open Q. - August 26
• Chemical/Electro polishing of stainless steel - August 21
• Electrical Properties of Passivated Stainless Steel - July 20
• Activation of stainless steel for plating open Q. - July 8
Dark frosty cloud dull finish in electropolishing open Q. - July 3
Stainless steel passivation problem: color inconsistent - June 28
• Stainless Passivation Temperature Ranges - Why is 90-120 °F excluded? - June 28
Titanium galling & anodize/oxidize wear resistance - June 28
• Electropolishing 304 stainless steel, or alternatives to it - June 21
Need titanium bolts & washers blackened RFQ: Tucson AZ - June 9
• 3 interesting open questions about electropolishing stainless steel open Q. - June 3
• 304 Stainless Steel for Liquor Decanter open Q. - May 19
• Does passivated 304 offer same corrosion protection as regular 316? - May 16
• Annealed & passivated stainless parts fail water immersion test - May 12
• Anodizing of titanium: Type II alkaline RFQ: Spring, TX - May 8
• Aging issues with phosphoric acid/sulfuric acid electropolishing solution? Thanks! Resolved :-) - May 5
• Need non-magnetic 17-7 PH material - May 4
• Diffusion Treatment Of 316 Stainless Steel stained it - May 3
• Electropolishing nickel-titanium (nitinol) Q&A's, Problems & Solutions - April 27
• Stainless Steel Electropolishing parameters open Q. - April 18
• Need consultation support of AMS2487/AMS2488 Type II Anodizing Process RFQ Bangalore, India - February 20
• Ferric Chloride Not Etching Stainless Steel - February 17