Hackaday1 年
A Guide For Heat-Treating Steel At Home
To that end, this beginner lesson in heat-treating steel from [Blondihacks] demonstrates ... At this point the metal can also be tempered, which restores some of its toughness while maintaining ...
Hackaday1 年
high carbon steel
To that end, this beginner lesson in heat-treating steel from [Blondihacks] demonstrates ... At this point the metal can also be tempered, which restores some of its toughness while maintaining ...