I'm a woodturner and I've made a tool out of A2 tool steel. I'd like to know how to harden it and anneal it. I also need to be able to use a shop torch if possible. Thanks!!
2007-02-08 02:14:31 · 5 answers · asked by Gina P 2 in Science & Mathematics ➔ Engineering
Heat to 1700-1800 degF
Air cool
Temper betwee 350-1000 degF
Hardness wil be between 57-62 Rockwell C
2007-02-08 04:38:32 · answer #1 · answered by frigon_p 5 · 0⤊ 0⤋
Hardening A2 Steel is not as easy as you think - the temperatures required have to be adhered to strictly and the process can take several hours.
I assume you understand how to heat treat steel, this website might give you some more information (see link)
2007-02-08 02:28:58 · answer #2 · answered by Doctor Q 6 · 0⤊ 0⤋
A2 is a low-alloy air-hardening steel. Harden it with air.
DO NOT USE A SHOP TORCH!!!!!!
2007-02-08 02:26:18 · answer #3 · answered by Mac 2 · 0⤊ 0⤋
http://www.diehlsteel.com/a2.aspx
2007-02-08 02:34:57 · answer #4 · answered by mdlbldrmatt135 4 · 0⤊ 0⤋
you must know chemical composition ot it then desive which kind of heat treatment for special purpose?
2007-02-08 07:28:01 · answer #5 · answered by eshaghi_2006 3 · 0⤊ 1⤋