PST23F85

Cold work tool steel that makes surface hardening heat treatment available with flame.

Enhancing hardenabilty by adding Cr, Mn, and Si, while the amount C influences hardness.

PST23F85

Cold Molding

Appication:

Flame Hardening Tool Steel for Automobile Bumper, Blanking Dies, Froming Dies, Trimming Dies and Shear Blades

Chemical Composition:

​:  0.80 - 0.90

:  0.80 - 1.20

:  0.70 - 1.10​

:  Max. 0.025​

:  Max. 0.025

C

Si

Mn

P

S

:  1.80 - 2.20

:  0.20 - 0.30

:  0.05 - 0.10

Cr

Mo

V

1/2

© 2012 by PT. Mitra Tama Gemilang