Specifications
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 :
20HRC
Conditions :
Vacuum annealed or un-annealed
Description

700-1000 Mpa Tensile Strength WNiFe Alloy Plates Applied as Medical Linear Accelerator

Tungsten Nickel Iron Alloy Description

Tungsten nickel iron alloy is an alloy composed of tungsten as the matrix and a small amount of nickel, iron and other alloy elements. It has the characteristics of high density (18.8g / cm3) and adjustable, strong ability to absorb high-energy rays (1 / 3 higher than the ray absorption coefficient of lead), low coefficient of thermal expansion, good plasticity, high strength and elastic modulus, good machinability and weldability. So WNiFe alloy is widely used in radiation protection and guidance, industrial counterweight parts, safety and defense parts, etc

Tungsten Nickel Iron Alloy Properties

1. High strength: tensile strength is 700-1000mpa;
2. Strong ray shielding ability: under the condition of the same thickness, the ray shielding ability of tungsten alloy is more than 1.7 times that of lead. When the ray is stronger, the difference between the two is more obvious;
3. High thermal conductivity: the thermal conductivity of tungsten alloy is 5 times that of die steel;
4. Small coefficient of thermal expansion
5. Good shaping, processability and weldability;
6. Compared with the toxicity of lead, tungsten alloy material has environmental protection characteristics, and the manufacturing of radiation detector with tungsten alloy shield is not harmful to human safety;
7. Compared with W-Ni-Cu alloy, W-Ni-Fe alloy has certain ferromagnetism, and its mechanical properties and processing properties are better than that of W-Ni-Cu alloy.
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

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.

700-1000 Mpa Tensile Strength WNiFe Alloy Plates As Medical Linear Accelerator700-1000 Mpa Tensile Strength WNiFe Alloy Plates As Medical Linear Accelerator700-1000 Mpa Tensile Strength WNiFe Alloy Plates As Medical Linear Accelerator

700-1000 Mpa Tensile Strength WNiFe Alloy Plates As Medical Linear Accelerator

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700-1000 Mpa Tensile Strength WNiFe Alloy Plates As Medical Linear Accelerator

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Brand Name :
Sanhui
Model Number :
Customized
Certification :
ISO9001
Place of Origin :
China
MOQ :
10 Kilograms
Price :
Negotiable
Contact Supplier
700-1000 Mpa Tensile Strength WNiFe Alloy Plates As Medical Linear Accelerator
700-1000 Mpa Tensile Strength WNiFe Alloy Plates As Medical Linear Accelerator
700-1000 Mpa Tensile Strength WNiFe Alloy Plates As Medical Linear Accelerator
700-1000 Mpa Tensile Strength WNiFe Alloy Plates As Medical Linear Accelerator

Zhengzhou Sanhui Refractory Metal Co., Ltd.

Active Member
6 Years
henan, zhengzhou
Since 2004
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Seller, Other
Total Annual :
5000000-10000000
Employee Number :
10~25
Certification Level :
Active Member
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