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 | Heavy Tungsten Alloy Crucibles |
| Grade | WNiFe |
| Density | 16.4-18.5 g/cc |
| Purity | >=95% W |
| Tensile Strength | 750-1400 MPa |
| Elongation | <9% |
| Standards | ASTM B777-2011 |
| Applications | industrial parts |
| Brand Name | JINXING |
| Model Number | 95WNiFe - Tungsten Alloy Crucibles |
| 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 | Heavy Tungsten Alloy Crucibles | Grade | WNiFe |
| Density | 16.4-18.5 g/cc | Purity | >=95% W |
| Tensile Strength | 750-1400 MPa | Elongation | <9% |
| Standards | ASTM B777-2011 | Applications | industrial parts |
| Brand Name | JINXING | Model Number | 95WNiFe - Tungsten Alloy Crucibles |
| Certification | ISO 9001 | Place of Origin | CHINA |
| High Light | High Hardness Tungsten Heavy Alloy Crucibles ，WNiFe Heavy Tungsten Alloy Crucibles ，18.5 g/cc Heavy Tungsten Alloy Crucibles | ||
Heavy Tungsten Alloy Crucibles are made of tungsten base (tungsten content is generally 80%-98%) and a small amount of nickel, iron, copper, cobalt, molybdenum, chromium and other elements. The density of high specific gravity tungsten alloy can reach 15.20~18.70g/cm3, also known as high specific gravity tungsten alloy or high density alloy material. Because tungsten alloy weighs more than twice as much as 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 alloy has a series of excellent properties, high specific gravity: general specific gravity 16.5-18.75g/cm3, high strength: tensile strength 700-1000mpa, strong light absorption capacity: 30-40% higher than general lead specific gravity, high thermal conductivity: mold It is 5 times that of steel; the thermal expansion coefficient is low: the capacity is only 1/2/3/3 of that of steel, with good electrical conductivity, good resistance to welding and cutting.
A common method of making heavy tungsten alloys is to mix the desired amount of tungsten, iron, nickel or copper powder and then cold-press liquid phase sintering to near full density. During the liquid phase treatment, the base tungsten alloy melts, and part of the tungsten enters the solution to form larger tungsten particles (20-60), which are dispersed in the base alloy with a μm structure.
Heavy Tungsten Alloy Crucibles Picture:
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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