Product Description
W Ni Fe Alloy Tungsten Nickel Iron Alloy Rods
W Ni Fe Alloy Feature:
High density: up to 18.8 g/cm3
Good radiation protection: Under the same thickness, the radiation protection ability of tungsten alloy is 1.7 times that of lead.
High strength: the tensile strength is 700mpa ~ 1000mpa.
Thermal conductivity: The thermal conductivity of tungsten alloy is 5 times that of die steel.
Small thermal expansion coefficient: The thermal expansion coefficient of tungsten is 4~6×10-6/℃, which is only 1/2-1/3 of steel.
Compared with lead toxicity, tungsten alloy has zero damage to the environment.
Has good plasticity, machining and welding capabilities.
| 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 |
W Ni Fe Alloy Picture:
Tungsten Nickel Iron Alloy Rods W-Ni-Fe Alloy has higher density (16.5-18.75g/cm3), higher strength (tensile strength 700-1000Mpa), larger thermal conductivity (5 times that of die steel), and smaller linear expansion coefficient ( Only 1/2-1/3 of iron or steel), good electrical conductivity and plasticity, excellent weldability and processing performance. Our W-Ni-Fe alloy is used in collimators and shielding components to provide protection against x-ray and gamma-ray radiation. A product made of tungsten, nickel, and copper, distinguished by its non-magnetic properties. This material is used to avoid magnetic fields
W Ni Fe Alloy application:
Used to manufacture aerospace and aerospace gyroscope rotors, guide rails, shock absorbers
Used for mechanical manufacturing of die-casting molds, tool holders, boring bars, automatic hammers, etc.
Used for conventional weapons and armor-piercing missiles, switch contacts, etc.
Used as counterweight, recoil bar, counterweight
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