Zhengzhou Sanhui Refractory Metal Co., Ltd.
Zhengzhou Sanhui Refractory Metal Co., Ltd.
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Maximum 18.5g/cm3 W90NiFe W97NiFe Tungsten Heavy Alloy For High Temperature Mould
Introduction of Tungsten Heavy Alloy:
1. Dimension: According to customers' requirements
2. Density: 15.8-18.50 g/cm3
3. Composition: W content: 85-97%, W-Ni-Fe, W-Ni-Cu
4. Surface: Vacuum annealed or un-annealed
5. Application: balance weight, Military industry
Specification of Tungsten Heavy Alloy:
| Product Name | High Melting Point 3410°c Tungsten Heavy Alloy |
| Material | Tungsten Alloy |
| Tensile | 3500-4000 |
| Roughness | Ra1.0 |
| Hardness | 20HRC |
| Conditions | Vacuum annealed or un-annealed |
| Dimension | According to customers' requirements |
| Application | Balance Wight/Military Industry |
| Density | 15.8-18.50 g/cm3 |
| Composition | W content: 85-97%, W-Ni-Fe, W-Ni-Cu |
Tungsten heavy alloy has very high density. Its density is twice of steel. Tungsten heavy alloy is also characterised by low thermal coefficient, while it has high-energy rays and high absorption ability. The tungsten heavy alloy we make conforms to ASTM B777-99 standard.
Tungsten heavy alloy (including tungsten nickel iron and tungsten nickel copper) is largely applied to be as balancing weight mould and high temperature moulds. Also it can be made into high-energy rays protective shielding part. The tungsten heavy alloy conforms to ASTM B 777-99 standard.
Package Inspection
We will offer material certificate after finishing production which includes chemical properties, mechanical properties, size and so on. Our products are packed by wooden boxes specialized for exportation. All of our products are separated by wet-proof paper.
