เหล็กเกรด AISI 4340HT

AISI 4340HT

PRE-HARDENED NICKEL MEDIUM ALLOY STEEL, WITH EXTRA HIGH TENSILE STRENGTH.

Datasheet

 

CHARACTERISTIC

  •  Pre-hardened medium alloy steel with Nickel to increase hardened ability thru the core, contained with hardness and excellent strength. Able to increase more hardness in specific area with induction hardening.

APPLICATION

  •  Special drive shaft, high-torque machinery part, gear, strut, structure in furnace, insert mold core and cavity