Xi’an Huan-tai Technology & Development Corp., LTD.

Metal Casting and Export Division

Gearboxes

AISI:
1035,1040,4140,4320,4340,8620H

Properties to meet:
AISI 8620H
AISI 135
AISI 1045
AISI 4140
AISI 4320
AISI 4340

Heat Treatment:
Full anneal
Normalize
Carburize
Case hardening
Quench & temper
Flame harden
Induction harden