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 Alloy Beads |
| Types | WNiFe |
| Density | 16.1-18.5 g/cc |
| Purity | 90% W |
| Tensile Strength | 710-1400 MPa |
| Elongation | <10% |
| Standard | ASTM B777-2009 |
| Applications | Counterweight |
| Brand Name | JINXING |
| Model Number | 90WNiFe Tungsten Alloy Beads |
| 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 Alloy Beads | Types | WNiFe |
| Density | 16.1-18.5 g/cc | Purity | 90% W |
| Tensile Strength | 710-1400 MPa | Elongation | <10% |
| Standard | ASTM B777-2009 | Applications | Counterweight |
| Brand Name | JINXING | Model Number | 90WNiFe Tungsten Alloy Beads |
| Certification | ISO 9001 | Place of Origin | CHINA |
| High Light | Counter Weight Tungsten Beads ，WNiFe Tungsten Beads ，Defense Industry Tungsten Beads | ||
Tungsten Alloy Beads with high density, high strength, high hardness alloy (commonly known as 3H) and good comprehensive performance, ductility, electrical conductivity, thermal conductivity and other excellent performance, in the domestic weapon manufacturing plays an important role, has been widely used in national defense industry, aerospace and civil industry (such as electric power industry and drilling). High specific gravity tungsten alloy material has become a kind of military and civil alloy material.
| 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 Beads Picture
Tungsten heavy alloys contain 90% to 98% tungsten, which is responsible for their high density (16.5 to 19.00g/cc). Nickel, iron and/or copper are used as metal binder bases to hold fragile tungsten particles together, making tungsten alloys tough and easy to use. Nickel-iron is the most commonly used additive, with a ratio of 7Ni:3Fe or 8Ni:2Fe (weight ratio).
Common processes for preparing tungsten heavy alloys include mixing the desired amount of tungsten, iron, nickel or copper powder and then cold pressing and liquid phase sintering to almost full density. During the liquid phase treatment, the matrix tungsten alloy melts and some tungsten is brought into the solution to form a microstructure through which large tungsten particles (20-60μm) are dispersed in the matrix alloy.
Application in aviation industry
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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