Zhengzhou Sanhui Refractory Metal Co., Ltd.
| 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 |
| Brand Name | Sanhui |
| Model Number | Customized |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| 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 |
| Brand Name | Sanhui | Model Number | Customized |
| Certification | ISO9001 | Place of Origin | China |
| High Light | Tungsten Heavy Alloy WNiFe Rods ，5% Elogation Tungsten Heavy Alloy Rods ，30 HRC Tungsten Heavy Alloy Rods | ||
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.
| | |||||||||
| 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 | 35Max/33Max |
| Tensile Strength (Mpa) | 770Min | 900Min | 1400Max | 770Min | 910Min | 1440Max | 735Min | 920Min | 700Min/850Min |
| Yield Strength | 620Min | 620Min | 1280Max | 650Min | 650Min | 1340Max | 650Min | 650Min | ~ |
| Elongation(%) | 5Min | 15Min | 5Min | 12Min | 3Min | 3Min | 3Min | 12Min | 2Min / 6 Min |
Tungsten Heavy Alloys Properties
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.
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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