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 Electrodes |
| Type | WNiCu |
| Density | 16.4-18.5 g/cc |
| Purity | >95%W |
| Tensile Strength | 740-1400 MPa |
| Elongation | <9% |
| Standard | ASTM B777-2011 |
| Applications | weld |
| Brand Name | JINXING |
| Model Number | WNiCu - Tungsten Alloy Electrodes |
| 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 Electrodes | Type | WNiCu |
| Density | 16.4-18.5 g/cc | Purity | >95%W |
| Tensile Strength | 740-1400 MPa | Elongation | <9% |
| Standard | ASTM B777-2011 | Applications | weld |
| Brand Name | JINXING | Model Number | WNiCu - Tungsten Alloy Electrodes |
| Certification | ISO 9001 | Place of Origin | CHINA |
| High Light | WNiCu Tungsten Alloy Electrodes ，weld Tungsten Alloy Electrodes ，Tungsten Alloy Electrodes High Hardness | ||
Tungsten Alloy Electrodes are tungsten based alloy materials (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, which is also called high specific gravity tungsten alloy or high density alloy material. Because the weight of tungsten alloy is more than twice that of steel.
Heavy tungsten alloys are mainly divided into two series: nickel iron, nickel nickel, nickel copper, and even tungsten. In contrast, o-ni-fe alloy has good mechanical properties and plays an important role in various fields of national defense industry and national economy. It is a very important new military material in the national defense industry, and has gradually expanded to various civil industries.
The tungsten content of tungsten alloys ranges from 90% to 98%, which is the reason for their high density (16.5 to 19.00g/cc). Nickel, iron and / or copper are used as metal binder substrates to fix fragile tungsten particles together, making tungsten alloys ductile and easy to use. Iron nickel nickel is the most commonly used additive, and its ratio is 7ni:3fe or 8ni:2fe (by weight).
| 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 alloys with high specific gravity are used to make tool shanks, especially boring bars.
Tungsten alloy with high specific gravity is used as counterweight material for high crankshaft of small chain saw engine.
The electrodes of EDM and electrochemical machine tools are also made of high specific gravity tungsten.
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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