Zhengzhou Sanhui Refractory Metal Co., Ltd.
                                                                                                           
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92.5WNiCu High Specific Gravity Tungsten Alloy Rings For Balance Weight

Price Negotiable
Price: USD 100-200 per kg
MOQ: 10 kgs
Delivery Time: 15-20 days
Brand: Sanhui
Product Description

92.5WNiCu Tungsten High Specific Gravity Alloy Rings For Balance Weight With High Strength

 

Introduction of Tungsten Heavy Alloy:
Tungsten based high specific gravity alloys are also known as high-density tungsten based metals or high specific gravity tungsten alloys. They include tungsten nickel iron alloy (weak magnetic) and tungsten nickel copper alloy (non-magnetic). According to the American Standard ASTM b777-2007, tungsten nickel iron alloy and tungsten nickel copper alloy high-density tungsten base metals are divided into four grades, in which the tungsten content is 90%, 92.5%, 95% and 97% respectively, and the rest are nickel, iron, copper, etc.

Applications of Tungsten Nickel Copper Alloy:

Tungsten nickel copper alloy and tungsten nickel iron alloy products made by Zhengzhou Sanhui Tradings Co., Ltd are mainly applied in the following aspects:

 

Tungsten nickel copper alloy counter-balancing weight

 

Tungsten nickel copper alloy shielding material

 

Tungsten nickel iron alloy dart

 

Tungsten nickel iron alloy fishing pendant, tungsten alloy ball

 

Tungsten nickel iron alloy rivet ejector rod


Properties of tungsten heavy alloy:

W-Ni-Cu alloy is widely used because of its excellent properties such as high density, high strength, high hardness, good ductility, conductivity and thermal conductivity

 

Specifications of tungsten heavy alloy:


Chemical composition:

Composition

90%W

93%W

95%W

97%W

State

Sinter

Vacuum

Forge

Sinter

Vacuum

Forge

Sinter

Vacuum

Sinter/Vacuum

Density(g/cc)

16.85~17.25

17.15~17.85

17.75~18.35

18.25~18.25

Hardness(HRC)

32Max

30Max

40Min

33Max

31Max

40Min

34Max

32Max

700Min/850Min

Tensile Strength (Mpa)

770Min

900Min

1400Max

770Min

910Min

1440Max

735Min

920Min

35Max/33Max

Yield Strength

620Min

620Min

1280Max

650Min

650Min

1340Max

650Min

650Min

~

Elongation(%)

5Min

15Min

5Min

12Min

3Min

3Min

3Min

12Min

2Min / 6 Min

 

 

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Company Zhengzhou Sanhui Refractory Metal Co., Ltd.
Location Rm.2009,20th Floor,Unit C,Yuhong Plaza,No. 61 Zijingshan Road,Zhengzhou,China
Contact Person Ailsa

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