Grade | GB W6Mo5Cr4V2 | AISI M2 | DIN (W-Nr) 1.3343 | JIS SKH51 | ? | ? | ? | ? | ? |
Chemical Composition | C | Mn | Si | Cr | Mo | V | P | S | W |
M2 | 0.8-0.9 | 0.15-0.4 | 0.3-0.9 | 3.8-4.4 | 4.5-5.5 | 1.75-2.2 | ≤0.03 | ≤0.03 | 5.5-6.75 |
Conventional smelt: EF+LF+VD+ESR
Delivery condition: Annealing, Hardness ≤255 HB
Size availability
Type | Thickness mm | Width/Diameter mm | Length mm |
Block | 5-300 | 210-810 | 2000-3000 |
Round bar |
| Ø5-Ø300? | 2000-3000 |
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Applications: | ||
Blanking Dies | Boring Tools | Broaches |
Center Drills | Gear Cutters | Lamination Dies |
Lathe Tools | Mandrels | Milling Cutters |
Planer Tools | Punches | Reamers |
Router Bits | Shear Blades | Taps |
Thread Chasers | Twist Drills | Wood Knives |