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5% Elogation Tungsten Heavy Alloy WNiFe Rods Plates Used In Medical

Categories Tungsten Heavy Alloy
Brand Name: Sanhui
Model Number: Customized
Certification: ISO9001
Place of Origin: China
MOQ: 10 Kilograms
Price: Negotiable
Payment Terms: T/T
Supply Ability: 500 Kilograms per Month
Delivery Time: 20 days after order
Packaging Details: plywood case
Application: balance weight, military industry, medical
Material: Pure tungsten/alloy
Tensile: 3500-4000
Roughness: Ra1.0
Hardness: 30HRC
Conditions: Vacuum annealed or un-annealed
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5% Elogation Tungsten Heavy Alloy WNiFe Rods Plates Used In Medical

35Max/33Max35Max/33Max 5% Elogation Tungsten Heavy Alloy WNiFe Alloy Rods Plates Used in Medical


Tungsten Heavy Alloy Description

Tungsten heavy alloys (WNiFe and WNiCu) with high specific gravity are called 3 high (or 3H) alloys, i.e. alloys with high density, high strength and high hardness. Therefore, one important use of tungsten heavy alloys with high specific gravity is widely used as counterweight.


Composition90%W93%W95%W97%W
StateSinterVacuumForgeSinterVacuumForgeSinterVacuumSinter/Vacuum
Density(g/cc)16.85~17.2517.15~17.8517.75~18.3518.25~18.25
Hardness(HRC)32Max30Max40Min33Max31Max40Min34Max32Max35Max/33Max
Tensile Strength (Mpa)770Min900Min1400Max770Min910Min1440Max735Min920Min700Min/850Min
Yield Strength620Min620Min1280Max650Min650Min1340Max650Min650Min~
Elongation(%)5Min15Min5Min12Min3Min3Min3Min12Min

2Min / 6 Min


Tungsten Heavy Alloys Properties

1. High specific gravity: the general specific gravity is 16.5-18.75g/cm3;
2. High strength: the tensile strength is 700-1000mpa;
3. Strong ray absorption ability
4. High thermal conductivity
5. Small coefficient of thermal expansion
6. Good conductivity; Because of its good conductivity, tungsten heavy alloys are widely used in lighting and welding industry.

Tungsten heavy alloys have good weldability and processability.

Introduction:

The density of tungsten heavy alloy is very high. Its density is twice of steel. Tungsten heavy alloy has low thermal coefficient but it has high absorption ability and high-energy rays. The tungsten heavy alloy we make conforms to ASTM B777-99 standard.

It is massively applied to balancing weight mould and high temperature moulds. Also they can be made into protective shield and high-energy rays. The tungsten heavy alloy conforms to ASTM B 777-99 standard.



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