M2+2Co Spray Forming Powder Metallurgy HSS Tool Steel
Spray forming Powder Metallurgy M2+2Co high-speed steel increases the content of Co element on the basis of M2 to improve its red hardness. Specially for cutting tools with wear resistance.
SPECIFICATION
| SIMILAR STEEL GRADES | ||||||
| National Standard | Manufacturer Standard | |||||
| GB | AISI | DIN | JIS | Erasteel | Bohler | Hitachi |
| W12Cr4V5Co5 | M2+2Co | 1.3202/1.3251 | SKH10 | ASP2015 | S390 | - |
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Chemical composition % |
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| C | Si | Mn | P ≤ | S ≤ | Cr | W | Mo | V | Co | etc. |
| 0.92 | 0.30 | 0.30 | 0.030 | 0.015 | 4.00 | 6.00 | 4.85 | 1.85 | 1.8 |
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Characteristics |
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| Annealed Hardness HB | Heat Treatment Temperature ℃ | Tampering HardnessHRC | |
| Hardening | Tempering | ||
| - | 1190-1210 | 540-600 | 63-65 |
Applications
Broaches and Reamers Cold Forming / Coining Fine Blanking,Stamping,BlankingGear Cutting,Shaving and Shaping Tools Injection Components Oth.,Automotive components (Turbochargers, PistonRings, Sensors, etc.),Powder Pressing Rolling Shearing / Machine Knives,Special Cutting Tools Standard Parts (Molds,Plates, Pins, Punches) Twist Drills and Taps,Wear parts Thread rolling Blades for Sawing Machines;Holemaking,Threading tools,Milling tools,Cutting tools,Broaching tools,Sawing tools - machine saw blades, band saw edges,Stamping dies - punching rods,Fine blanking dies,Grease nozzle oil pumps,Vane (pump)
Supply Form
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