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CONTACT: Xu Jianmin
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You Are Here : HOME > PRODUCTS  > Tungsten Series  > Tungsten Heavy Alloy  >  Tungten Heavy Alloy (WNiFe,WNi...
Tungsten Heavy Alloy Tungsten Heavy Alloy Tungsten Heavy Alloy Tungsten Heavy Alloy
Tungten Heavy Alloy (WNiFe,WNiCu)
Product Category : Tungsten Series

Advantage:

1.High density;

2.Good machinability;

3.Good mechanical properties;

4.High modulus of elasticity;

5.High absorption capacity against χ-rays and γ-rays;

6.Harmless to the health and environment.

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  • Properties
  • Parameters
  • Applications
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Properties

Tungsten Heavy Alloys are materials with a high tungsten content and low amounts of Ni, Fe or Ni, Cu. Some tungsten alloy is added Co, Mo or Cr etc. Their densities could be as high as 16.8~18.8g/cc.

Advantage:

1.High density;

2.Good machinability;

3.Good mechanical properties;

4.High modulus of elasticity;

5.High absorption capacity against χ-rays and γ-rays;

6.Harmless to the health and environment.

Parameters

Product Standard:  ASTM B 777-07

We offers two series of Tungsten Heavy Alloys: W-Ni-Fe(magnetic) and W-Ni-Cu(nonmagnetic)

Chemical Composition, Physical & Mechanical Properties of Tungsten Base, High Density Metal

Class

Nominal Tungsten

Density

Hardness

Tensile Strength

Elongation

Weight%

g/cm3

Rockwell C

MPa

%

1

90

16.85-17.25

24-32

700-1200(600-800)

20-33(4-8)

2

92.5

17.15-17.85

25-30

700-1400(500-600)

15-25(3-5)

3

95

17.75-18.35

25-35

700-1200

8-15

4

97

18.25-18.85

30-35

600-1000

8-14

 

Applications

1.Protection shields for nuclear radiation such as PET syringe shield, vial shield, isotope container, FDG container, multi-leaf collimator;

2.Balancing weights such as tungsten sinker bar, heavy metal boring bar, vessels crank camshafts, holders for well logging, racing weights, vibration damping and dynamic balancing weights;

3.Substitutional material for UraniumSubstitutional material for Uranium;

4.Electroheat upsetting anvil block;

5.High voltage electrical contact;

6.Electrodes for Resistance Welding;

Inquiry
+86-379-64687113
sales@moly-china.com
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Luoyang Combat Tungsten & Molybdenum Materials Co., Ltd.
ADD: Room D801, World Trade Center,Kaiyuan Avenue,Luoyang,Henan.
CONTACT: Xu Jianmin
TEL: +86-379-64687113
FAX: +86-379-64687112
MOBILE: +86-13849934380
EMAIL: sales@moly-china.com
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