Specification
1.General purpose of tungsten molybdenum high speed steel.
2.High toughness combined with good cutting power.
3.Will withstand increased in temperature.

Application
1.Cutting tool .
2.Cold forging die.
3.Wear resistance screws.
4.Cold forming tools.

Chemical composition
NAME C Si Mn P S Cr V
M2 0.78-0.88 0.20-0.45 0.15-0.40 â?¤0.030 â?¤0.030 3.75-4.50 1.74-2.20
Similar grade




GB AISI/ASTM DIN JIS
W6Mo5Cr4V2 M2 1.3343 SKH51