special steel SKH51 high speed steel flat (sheet)

1.annealed HB<=225
2.black surface
3.straight fringe
4.high quality

1. Features

 

Fast cutting steel with high resistance, high hardness, high compression strength, and high wear resistance.

 

 2. Chemical Compositon(%)

 

Standard	Steel Grade	C	Si	Mn	P	S	Cr	Mo	V	W
DIN	1.3343	0.86-0.94	≤0.45	≤0.40	0.030	0.030	3.80-4.50	4.70-5.20	1.70-2.00	6.00-6.70
ASTM	M2	0.95-1.05	0.20-0.45	0.15-0.40	0.030	0.030	3.75-4.50	4.50-5.50	1.75-2.20	5.50-6.75
GB	W6Mo5Cr4V2	0.80-0.90	0.20-0.45	0.15-0.40	0.030	0.030	3.80-4.40	4.50-5.50	1.75-2.20	5.50-6.75

 

3. Application

The steel used for hot chemical processing, die-broad ,general machinery parts. High speed tool with high quality, competitive price, fast delivery ,and good services.