Zhengzhou Sanhui Refractory Metal Co., Ltd.
| Payment Terms | D/A, D/P, T/T, Western Union |
| Supply Ability | 500kgs per month |
| Delivery Time | 15-20 days |
| Packaging Details | plywood case |
| Dimensions | 1.0-10mm |
| Melting point | 3410℃ |
| Technology | Sintering /rotary swaging |
| Hardness | 20HRC |
| Application | balance weight, shielding parts, Military industry |
| Tensile | 3500-4000 |
| Roughness | Ra1.0 |
| Conditions | Vacuum annealed or un-annealed |
| Brand Name | Sanhui |
| Model Number | WNiFe/WNiCu |
| Certification | ISO 9001:2008 |
| Place of Origin | Henan, China |
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Product Specification
| Payment Terms | D/A, D/P, T/T, Western Union | Supply Ability | 500kgs per month |
| Delivery Time | 15-20 days | Packaging Details | plywood case |
| Dimensions | 1.0-10mm | Melting point | 3410℃ |
| Technology | Sintering /rotary swaging | Hardness | 20HRC |
| Application | balance weight, shielding parts, Military industry | Tensile | 3500-4000 |
| Roughness | Ra1.0 | Conditions | Vacuum annealed or un-annealed |
| Brand Name | Sanhui | Model Number | WNiFe/WNiCu |
| Certification | ISO 9001:2008 | Place of Origin | Henan, China |
| High Light | 90WNiCu Tungsten Nickel Copper Alloy ，Shielding Part Tungsten Nickel Copper Alloy ，Tungsten Nickel Copper Alloy Plates | ||
90WNiCu Tungsten Nickel Copper Alloy Plates For Shielding Part 16.85~17.25 Density
Introduction of tungsten heavy alloy shielding part
Tungsten alloy shield is a device used to shield radioactive substances to avoid injury. It is ade of tungsten alloy material, it is a radiation shielding material that can be well used to replace lead and steel
Applications of Tungsten Nickel Copper Alloy:
First, WNiCu alloy can be used as shielding material, which has good absorption effect for X-ray and gamma ray, and is suitable for the field of ray shielding sensitive to magnetic environment;
Second, WNiCu is used as the electrical contact of high-voltage electrical switch and the electrode for electrical processing, which is mainly due to the strong conductivity and good high temperature resistance of the alloy;
Third, it is used as gyroscope rotor and some equipment that need to work in the magnetic field environment, because it has good diamagnetic performance;
Fourth, applied as various counterweights.
Properties of tungsten heavy alloy:
1. Good radiation shielding ability
2.Smaller volume and thickness
3.Good corrosion resistance, higher strength
4.Excellent machinability
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 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Seller,Other
Year Established:
2004
Total Annual:
5000000-10000000
Employee Number:
10~25
Ecer Certification：
Active Member
SANHUI is an Expert Provider on the Metal Solution. Especially on the Products such as Molybdenum,TZM,Tungsten,Tungsten Alloy,Tantalum,Niobium,Zirconium, Vanadium, Hafnium, Sputtering Target , Nobel Metal etc. Over 30 years specializing in manufacturing and exporting tungsten and molybd... SANHUI is an Expert Provider on the Metal Solution. Especially on the Products such as Molybdenum,TZM,Tungsten,Tungsten Alloy,Tantalum,Niobium,Zirconium, Vanadium, Hafnium, Sputtering Target , Nobel Metal etc. Over 30 years specializing in manufacturing and exporting tungsten and molybd...
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