Tungsten Heavy Alloy WNiCu Rod
Description Of Tungsten Heavy Alloy WNiCu Rod
Tungsten Heavy Alloy WNiCu Rod contains many excellent properties of tungsten alloys, mainly high density, high wear resistance, high tensile strength, high radiation absorption capacity, good ductility and plasticity, non-toxic and environmentally friendly and cost-effective. Tungsten nickel copper contains 1% to 7% of Ni and 0.5% to 3% of Cu composited at ratios ranging from Ni to Cu 3:2 to 4:1. Nonmagnetic and high conductivity are two outstanding properties of tungsten alloys with nickel copper binders. Tungsten nickel copper alloys are a preferable material in applications such as aerospace and electronic devices requiring non-magnetic working conditions and high thermal and electrical conductivities.
Properties Of Tungsten Heavy Alloy WNiCu Rod
| Grade | 90WNiCu | 95WNiCu |
| Material | 90% W + 6% Ni + 4% Cu | 95% W + 3.5% Ni + 1.5% Cu |
| Density | 17gm/cc | 18gm/cc |
| Hardness | 24(32max) | 27(34max) |
| Tensile Strength | 94,000 | 94,000 |
| Yield Strength | 75,000 | 75,000 |
| Elongation | >2 | >2 |
| Modulus of Elasticity | 40 x 10^6 | 45 x 10^6 |
| Coefficient of Thermal Expansion x 10E-6/°C | 5.4 | 4.4 |
| Thermal Conductivity | 0.23 | 0.33 |
| Electrical Conductivity | 14 | 16 |
