Heat Treating, general discussion

510 topics in this forum

1. Heat treaters guide App 1 2 3

   By JNewman, October 8, 2013
   • 54 replies
   • 27.7k views
   • 
   • Steve Sells
   • October 13

3. Quenching in old motor oil 1 2 3

   By Glenn, October 25, 2007
   • 71 replies
   • 45.8k views
   • 
   • Frosty
   • May 9

4. Tempering oven on a whim..

   By j.w.s., October 31, 2014
   • 23 replies
   • 10.4k views
   • 
   • M.J.Lampert
   • October 23, 2020

5. Quenchants and their relative speeds

   By Glenn, May 6, 2020
   • 0 replies
   • 1.9k views
   • 
   • Glenn
   • May 6, 2020

6. Subzero quenching

   By Steve Sells, August 6, 2018
   • 14 replies
   • 6.9k views
   • 
   • jlpservicesinc
   • December 23, 2018

7. Heat treat information 1 2

   By Steve Sells, January 5, 2012
   • 26 replies
   • 24.5k views
   • 
   • RogueRugger
   • July 23, 2018

8. continuous cooling transformation diagram

   By c.baum, September 14, 2016
   • 13 replies
   • 6k views
   • 
   • anvil
   • October 14, 2017

9. Annealing with firebrick

   By USANewbie, Sunday at 02:56 AM
   • 12 replies
   • 127 views
   • 
   • USANewbie
   • Sunday at 04:08 PM

10. Rockwell Hardness Tester. Model HR-150A 1 2

    By jlpservicesinc, April 23, 2020
    • 48 replies
    • 1.4k views
    • 
    • ThomasPowers
    • October 11

11. Heat Treatment Salt Sourcing and Maintenance

    By Gtyler, September 19
    • 2 replies
    • 171 views
    • 
    • LeeJustice
    • September 20

12. Treating little hooks

    By Rojo Pedro, July 29
    • 21 replies
    • 520 views
    • 
    • JHCC
    • August 18

13. Cracked 1045 hammer after hardening, weldable?

    By Horseshoeing is easier, July 12
    • 8 replies
    • 342 views
    • 
    • anvil
    • July 21

14. Dies for Guillotine from forklift Tine

    By Pat Masterson, July 2
    • 12 replies
    • 376 views
    • 
    • rockstar.esq
    • July 8

15. I've got a problem with hardening 4140

    By Cattonkj, June 30
    • 17 replies
    • 351 views
    • 
    • Irondragon ForgeClay Works
    • July 2

16. Hardening Mild Steel 1 2 3

    By Blacksmith Jim, November 29, 2007
    • 61 replies
    • 51.1k views
    • 
    • velegski
    • June 16

17. I was asked at work to harden EN24 . Looking for advice how to do it. Thanks

    By Mikishelby, June 4
    • 17 replies
    • 361 views
    • 
    • dian
    • June 12

18. Need advice about using a small furnace for HT

    By JHCC, March 26
    • 5 replies
    • 443 views
    • 
    • JHCC
    • May 23

19. Hardening a touchmark made from drill bit

    By David G., April 13
    • 7 replies
    • 462 views
    • 
    • David G.
    • April 14

20. Canola oil smells better...

    By Dewnmoutain, March 29
    • 16 replies
    • 665 views
    • 
    • Frosty
    • April 2

21. Telco heat treat oven

    By Blackwaterforge, April 2
    • 0 replies
    • 205 views
    • 
    • Blackwaterforge
    • April 2

22. Heat treat for AR500

    By FredlyFX, March 13, 2009
    • 21 replies
    • 19.6k views
    • 
    • Bullet-reziztant-hoonigan
    • March 26

23. Annealing in Kaowool

    By White Nomad, February 23   

    • question
    • annealing
    • 17 replies
    • 552 views
    • 
    • ThomasPowers
    • March 11

24. reducing grain growth 1 2

    By Archie Zietman, October 19, 2005
    • 49 replies
    • 3.6k views
    • 
    • ThomasPowers
    • March 10

25. Leca balls for annealing

    By Smeden gegen, November 7, 2020
    • 7 replies
    • 618 views
    • 
    • Frosty
    • March 10

26. Treehouse Masters

    By Steve Sells, March 4
    • 11 replies
    • 575 views
    • 
    • BartW
    • March 6