Cold Work Tool Steel O2:
1. Grade: Cold work tool steel O2
2. Delivery condition: Annealed
3. Hardness: HB 230
4. Characteristic: Non-deforming oil steel
5. Ultrasonic test standards; GB/T6402-1991, Class1
6. MTC available
7. Uses: Used for all kinds of stamping toolings, trimming dies and shearing tools.
 

C	Si	Mn	Cr	V	W
0.9	0.3	1.2	0.6	0.2	0.6