Wnicu Wnife Tungsten Alloy Balancing Weight Tungsten Heavy Alloy
Tungsten Alloy Specification: GMW
Density: 17-18.5 g/cm3
Main ingredients: W(88-98)%, adding nickel, copper or nickel, iron, etc.
Tungsten alloy metals mainly include W-Ni-Fe and W-Ni-Cu, which are widely used in X-ray and gamma-ray radiation shielding
Aerospace, military, oil drilling and other fields; weight and counterweight balance, electric heating upsetting anvil, shell core, crankshaft balance
Rotating inertial members, ordnance components, high temperature tools.
Wnicu advantages: high melting point, high density (17-18.75 g/cm3), high tensile strength (700-1000Mpa), good elongation
Good corrosion resistance, oxidation resistance, good thermal and electrical conductivity, good plasticity, weldability and processability.
Due to the high density Wnicu of tungsten alloy products of 18.5g/cm3, the hardness can reach 36 HRC, wear resistance, impact resistance, and durability make tungsten alloy the best material for drilling groundwater and oil and gas equipment. The special mechanical properties here have surpassed many large parts
Wnicu specification parameter:
| type | Density(g/cm³) | Tensile strength(MPa) | Elongation(%) | Hardness(HRC) |
| 85W-10.5Ni-4.5Fe | 15.8~16.0 | 700-980 | 20-33 | 20-28 |
| 90W-7Ni-3Fe | 16.9~17.15 | 700-980 | 20-33 | 24-32 |
| 90W-6Ni-4Fe | 16.8~17.0 | 700-980 | 20-33 | 24-32 |
| 91W-6Ni-3Fe | 17.1~17.3 | 700-980 | 16-25 | 25-32 |
| 92W-5Ni-3Fe | 17.3~17.5 | 700-980 | 18-24 | 25-32 |
| 92.5W-5Ni-2.5Fe | 17.4~17.6 | 700-980 | 24-30 | 25-32 |
| 93W-4Ni-3Fe | 17.5~17.6 | 700-980 | 15-25 | 26-30 |
| 93W-4.9Ni-2.1Fe | 17.5~17.6 | 700-980 | 18-28 | 26-30 |
| 93W-5Ni-2Fe | 17.5~17.6 | 700-980 | 15-25 | 26-30 |
| 95W-3Ni-2Fe | 17.9~18.1 | 600-750 | 8-15 | 28-35 |
| 95W-3.5Ni-1.5Fe | 17.9~18.1 | 600-750 | 8-13 | 28-35 |
| 96W-3Ni-1Fe | 18.2~18.3 | 600-750 | 6-10 | 30-35 |
| 97W-2Ni-1Fe | 18.4~18.6 | 550-750 | 8-14 | 30-35 |
| 98W-1Ni-1Fe | 18.5~18.7 | 550-750 | 2-5 | 30-36 |
Wnicu Picture:
