0.5~15mm W Ni Fe Tungsten Nickel Iron Alloy Plate Radiation Shielding Tungsten Heavy Alloy Plate

W-Ni-Fe Tungsten Nickel Iron Alloy Plate

1. Description of W-Ni-Fe Tungsten Nickel Iron Alloy Plate:

Thickness: 0.5~15mm

Width:  ≤250mm

Length:  ≤500mm

Density: 15.8-18.75 g/cm3

Content: W 85~99%, W-Ni-Fe

Standard:  ASTM B777

Surface: Bright,polished

2. W content of different grade of  W-Ni-Fe Tungsten Nickel Iron Alloy Plate:

3. Sintered alloy properties of W-Ni-Fe Tungsten Nickel Iron Alloy Plate:

4. Applictaion of W-Ni-Fe Tungsten Nickel Iron Alloy Plate:

The most common and abundant tungsten-based heavy alloy is tungsten-nickel-iron alloy plate, which is utilized extensively. Sintered alloys are employed directly for typical purposes such as counterweights, radiation shielding devices, etc., however tungsten-nickel-iron alloys need deformation processing and heat treatment to achieve strengthening for applications needing high mechanical qualities.

(1) Tungsten-nickel-iron alloys are mainly used in the manufacture of gyroscope rotors, guide devices and shock absorbers for aviation and spacecraft;

(2) automatic watch weights, tool holders, boring bars, and die-casting molds for the manufacture of machinery;

(3) Switch contacts, rivet heads, and bullet cores with armor-piercing properties for conventional weapons;

(4) It is also employed in the production of various radiation shielding components, etc.