Introduction:
We provide high-quality hard alloy (tungsten steel) powder metallurgy mold, can be customized according to drawings or samples.
The cemented carbide (tungsten steel) powder metallurgy pressing die produced by our company has the advantages of full densification, high wear resistance and corrosion resistance. It is the ideal power material for pressing die, such as magnetic powder, ceramic powder, refractory metal powder, iron-copper-based powder, etc.
Technical parameters:
The application and performance of the cemented carbide (tungsten steel) powder metallurgy mold material
| Grade | Co% | Density g/cm³ | Hardness HRA | Bending strength Mpa | Elastic Modulus Gpa | Application |
| SX05B | 6.5 | 14.8 | 91.5 | 2800 | 525 | Good wear resistance, suitable for simple cavity mold. |
| SX30 | 9 | 14.6 | 90.5 | 3200 | 500 | Highly versatile, suitable for soft magnetic materials, iron-based, copper-based powder molds. |
| SX10 | 10 | 14.4 | 92 | 4000 | 490 | Ultra-fine grain alloy, excellent wear resistance and strength, highly versatility, suitable for soft magnetic, iron-based and copper-based powder molds. |
| SX20 | 13 | 14.2 | 90.5 | 4000 | 460 | Ultra-fine grain, moderate hardness, high strength, good wear resistance, suitable for relatively complicated shaped molds. |
| SX40A | 12 | 14.2 | 89 | 3400 | 470 | High strength, suitable for complex internal cavity molds. |
| SX45A | 15 | 13.9 | 87 | 3300 | 440 | Good comprehensive performance, high strength and excellent electrical processing performance, suitable for molds with complex cavities. |
| SX50A | 20 | 13.4 | 85 | 3100 | 390 | Good toughness, good impact resistance, good electrical processing performance, suitable for complex molds under high load. |
Advantages:
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