W9(9341) HIGH SPEED STEEL

Applications: It can be used to produce different kinds of too instead of W18 and M2.

 

Characteristic: It is current HSS developed in our country .Its W6Mo5Cr4V2(M2).

 

Chemiacl Composition:(%)  C:0.82  W:9.00 Mo:3.00 Cr:4.10  V:1.50 Mn:0.30 Si:0.30 P≤0.03 S≤0.02

 

Delivery status: Soft annealed max.255HB

 

Heat Treatment:

Hardening Temperature:1190-1230℃

Quenching Medium:oil&salt bath

Tempering Temperature:540-560℃

Tempering Times:3 times

Tempering Hardness:63-65HRC