Heat Treating, general discussion

508 topics in this forum

1. Quenching in old motor oil 1 2 3

   By Glenn, October 25, 2007
   • 71 replies
   • 43.6k views
   • 
   • Frosty
   • May 9

3. Tempering oven on a whim..

   By j.w.s., October 31, 2014
   • 23 replies
   • 10.1k views
   • 
   • M.J.Lampert
   • October 23, 2020

4. Quenchants and their relative speeds

   By Glenn, May 6, 2020
   • 0 replies
   • 1.5k views
   • 
   • Glenn
   • May 6, 2020

5. Subzero quenching

   By Steve Sells, August 6, 2018
   • 14 replies
   • 6.5k views
   • 
   • jlpservicesinc
   • December 23, 2018

6. Heat treat information 1 2

   By Steve Sells, January 5, 2012
   • 26 replies
   • 24.2k views
   • 
   • RogueRugger
   • July 23, 2018

7. Heat treaters guide App 1 2 3

   By JNewman, October 8, 2013
   • 51 replies
   • 27k views
   • 
   • Mike Scan-D
   • March 7, 2018

8. continuous cooling transformation diagram

   By c.baum, September 14, 2016
   • 13 replies
   • 5.9k views
   • 
   • anvil
   • October 14, 2017

9. Treating little hooks

   By Rojo Pedro, 8 hours ago
   • 3 replies
   • 50 views
   • 
   • JHCC
   • 7 hours ago

10. Cracked 1045 hammer after hardening, weldable?

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

11. Dies for Guillotine from forklift Tine

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

12. I've got a problem with hardening 4140

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

13. Hardening Mild Steel 1 2 3

    By Blacksmith Jim, November 29, 2007
    • 61 replies
    • 49.6k views
    • 
    • velegski
    • June 16

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

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

15. Need advice about using a small furnace for HT

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

16. Hardening a touchmark made from drill bit

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

17. Canola oil smells better...

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

18. Telco heat treat oven

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

19. Heat treat for AR500

    By FredlyFX, March 13, 2009
    • 21 replies
    • 19.1k views
    • 
    • Bullet-reziztant-hoonigan
    • March 26

20. Annealing in Kaowool

    By White Nomad, February 23   

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

21. reducing grain growth 1 2

    By Archie Zietman, October 19, 2005
    • 49 replies
    • 3.4k views
    • 
    • ThomasPowers
    • March 10

22. Leca balls for annealing

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

23. Treehouse Masters

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

24. Tools that have been through a Forrest fire. 1 2

    By Arty Marty, January 29
    • 30 replies
    • 1.5k views
    • 
    • LeeJustice
    • February 18

25. Thermometer for those with bad eyes?

    By Andrew C, January 21
    • 6 replies
    • 396 views
    • 
    • Hawkbox
    • February 15

26. Heat treatment homemade anvil top plate

    By caotropheus, January 24
    • 0 replies
    • 315 views
    • 
    • caotropheus
    • January 24