JINXING MATECH CO LTD
| Payment Terms | L/C, T/T, D/P, Western Union |
| Supply Ability | 2000 kg per month |
| Delivery Time | 15-20 days |
| Packaging Details | plywood cases |
| Product Name | Tungsten Heavy Alloy Ring |
| Type | 90WNiCu |
| Density | 16.2-18.5 g/cc |
| Purity | 90% W |
| Tensile Strength | 710-1400 MPa |
| Elongation | <10% |
| Standards | ASTM B777-2009 |
| Applications | machined parts |
| Brand Name | JINXING |
| Model Number | WNiCu - Tungsten Heavy Alloy Ring |
| Certification | ISO 9001 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T, D/P, Western Union | Supply Ability | 2000 kg per month |
| Delivery Time | 15-20 days | Packaging Details | plywood cases |
| Product Name | Tungsten Heavy Alloy Ring | Type | 90WNiCu |
| Density | 16.2-18.5 g/cc | Purity | 90% W |
| Tensile Strength | 710-1400 MPa | Elongation | <10% |
| Standards | ASTM B777-2009 | Applications | machined parts |
| Brand Name | JINXING | Model Number | WNiCu - Tungsten Heavy Alloy Ring |
| Certification | ISO 9001 | Place of Origin | CHINA |
| High Light | Tungsten Heavy Alloy High Performance ，90% Purity Tungsten Alloy Ring ，Molybdenum Tungsten Alloy Ring | ||
Tungsten Heavy Alloy Ring is made of tungsten matrix (tungsten content is generally 80%~98%) and a small amount of nickel, iron, copper, cobalt, molybdenum, chromium and other elements.High gravity tungsten alloy density as high as 15.20~18.70g/cm3, also known as high gravity tungsten alloy or high density alloy material.Because the tungsten alloy weighs more than twice as much as iron or steel.
| Chemical 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- 18.85 | ||||||
| Hardness (HRC) | 32 Max | 30 Max | 40 Min | 33 Max | 31 Max | 40 Min | 34 Max | 32 Max | 35 Max | 33 Max |
| Tensile Strength (Max) | 770 Min | 900 Min | 1400 Max | 770 Min | 910 Min | 1440 Max | 735 Min | 920 Min | 700 Min | 850 Min |
| Yield Strength (Mpa) | 620 Min | 620 Min | 1280 Max | 650 Min | 650 Min | 1340 Max | 650 Min | 650 Min | - | - |
| Elongation (%) | 5 Min | 15 Min | 5 Min | 5 Min | 12 Min | 3 Min | 3 Min | 12 Min | 2 Min | 6 Min |
Tungsten Heavy Alloy Ring Picture:
Tungsten alloy has a series of excellent properties, high proportion: general gravity 16.5-18.75g/cm3, high strength: tensile strength 700-1000mpa, strong ray absorption capacity: 30-40% higher than ordinary gravity lead, thermal conductivity: 5 times of mold steel; low thermal expansion coefficient: only 1 / 2-1 / 3 of steel, good conductivity; good soldering and machining.
Common processes for preparing tungsten heavy alloys include mixing the required amounts of tungsten, iron, nickel or copper powder followed by cold pressure and liquid phase sintering to near full density.During liquid phase treatment, the matrix tungsten alloy melts and brings some tungsten into the solution to form a microstructure through which large tungsten particles (20-60 m) are dispersed in the matrix alloy.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Seller,Other
Year Established:
2007
Total Annual:
5,000,000-10,000,000
Employee Number:
10~25
Ecer Certification：
Site Member
JINXING MATECH is a research and development, production, processing and sales of integrated, comprehensive refractory metal, precious metal material manufacturer.JINXING MATECH is an expert provider on the metal solution. Especially on the products such as Tungsten , Tungsten copper , Titanium ... JINXING MATECH is a research and development, production, processing and sales of integrated, comprehensive refractory metal, precious metal material manufacturer.JINXING MATECH is an expert provider on the metal solution. Especially on the products such as Tungsten , Tungsten copper , Titanium ...
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