Home /
T.O.C.
FAQs
 
Good
Books
Ref.
Libr.
Advertise
Here
Help
Wanted
Current
Q&A's
Search 🔍
the Site

Chime right in! (no registration req'd)

-----

"Heat Drop - 12L14"



2000

We perform a quick anneal (induction heater) on 0.515" 12L14material which allows us to perform some severe bends on the product.Trying to determine time for temp drop from 1100 F to below critical temp where we can force cool. Any suggestions ?

Pete Jibb
- Brantford, Ontario,Canada
^


2000

1100F is below the critical phase transformation temperatures for this steel. If you are heating the material only to 1100F, cooling rate will not be critical to formability. If you are heating above 1400F, then a slow cooling rate to around 1000 to 1100 will be required to avoid transformation to a hard martensite phase.

larry hanke
Larry Hanke
Minneapolis, Minnesota
^

none
finishing.com is made possible by ...
this text gets replaced with bannerText
spacer gets replaced with bannerImages

Q, A, or Comment on THIS thread SEARCH for Threads about ... My Topic Not Found: Start NEW Thread

Disclaimer: It's not possible to fully diagnose a finishing problem or the hazards of an operation via these pages. All information presented is for general reference and does not represent a professional opinion nor the policy of an author's employer. The internet is largely anonymous & unvetted; some names may be fictitious and some recommendations might be harmful.

If you are seeking a product or service related to metal finishing, please check these Directories:

 
Jobshops
Capital
Equipment
Chemicals &
Consumables
Consult'g, Train'g
& Software


About/Contact    -    Privacy Policy    -    ©1995-2021 finishing.com, Pine Beach, New Jersey, USA