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 | High Performance Heavy Tungsten Alloy Disc |
| Grade | 90 WNiCu |
| Density | 16.1-18.5 g/cc |
| Purity | 90%>W |
| Tensile Strength | 720-1400 MPa |
| Elongation | <10% |
| Standards | ASTM B777-2010 |
| Applications | machined parts |
| Brand Name | JINXING |
| Model Number | High Performance Heavy Tungsten Alloy Disc |
| 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 | High Performance Heavy Tungsten Alloy Disc | Grade | 90 WNiCu |
| Density | 16.1-18.5 g/cc | Purity | 90%>W |
| Tensile Strength | 720-1400 MPa | Elongation | <10% |
| Standards | ASTM B777-2010 | Applications | machined parts |
| Brand Name | JINXING | Model Number | High Performance Heavy Tungsten Alloy Disc |
| Certification | ISO 9001 | Place of Origin | CHINA |
| High Light | Tungsten Alloy Disc ，Tungsten Alloy Round Disc ，Heavy Tungsten Alloy circle disc | ||
High Performance Heavy Tungsten Alloy Disc is made of tungsten matrix (tungsten content is generally 80%~98%) plus a small amount of nickel, iron, copper, cobalt, molybdenum, chromium and other elements. Super-gravity tungsten alloy has high density, up to 15.20~18.70g/cm3, also known as super-gravity tungsten alloy or high-density alloy material. Because tungsten alloy weighs more than twice as much as steel.
Tungsten alloy has a series of excellent properties, high specific gravity: general gravity, 16.5-18.75g/cm3, high strength: tensile strength 700-1000mpa, strong radiation absorption capacity: 30-40% higher than ordinary gravity lead, thermal conductivity: 5 times that of die steel; low thermal expansion coefficient: only 1/2-1/3 of steel, good electrical conductivity; good welding and processing ability.
A common process for making tungsten alloys involves mixing the desired amount of tungsten, iron, nickel or copper powder, followed by cold pressing and liquid phase sintering until near full density. The liquid phase treatment is to melt the base tungsten alloy and bring some tungsten into the solution to form a microstructure of larger tungsten particles (20-60 m) dispersed in the base alloy.
| 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 |
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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