1) Ҹ(Annealing) : ǰ ȭ, ܷ
2) 븻¡(Normalizing) : ̻ ȭ
3) Ī(Quenching) : ǰ ȭ(Īó 浵 3 )
4) ۸(Tempering) : Ī ó ǰ ܷ , ȭ
5) ۸(Martempering) : ǰ ȭ μ
6) ۸(Austempering) : ǰ ȭ μ
7) ȿ(Aging) : ó ȭ 浵
(2) Ư ó
ݼӺ ü Ǵ Ưκ , ð Ǵ ƯҸ ÷Ͽ , ݼ
Ű ó μ , (óǰ) зѴ.
1) κа ǥȭ
ǥȭ(Induction surface hardening) : ġ ǰ
ȭ ǥȭ(Flame surface hardening) : κ ǥ ȭ ó
ǥȭ(Laser surface hardening) : ǰ ʿ κи ǥȭ
ں ǥȭ(Laser surface hardening) : ǰ ʿ κи ǥȭ
2) ü ǥȭ
ħź(Carburizing) : ǰǥ鿡 ź Ȯħ ǥȭ
üħź(Solid Carburizing), ħź(Salt Bath Carburizing), ħź(Gas Carburizing), ö
ħź(Plasma Carburizing), ħź(Vaccum Carburizing)
ħźȭ(Carbonitriding) : ǰ ǥ鿡 źҿ ҷ Ҹ ÿ ħ ǥ ȭ
ȭ(Nitriding) : ǰ ǥ鿡 ħ ǥȭ
ħźȭ(Nitrocarburizing) : ǰ ǥ鿡 ҿ ҷ źҸ ÿ ħ ǥȭ
ħ (Boriding) : ǰ ǥ鿡 ؼ Ȯħ ǥȭ
źȭ ħ : ǰ ǥ鿡 ݼӿҿ źҿ źȭ ϴ ǥ ȭ
.