Copper Switching Electrical Contacts
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Product Details:
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| Place of Origin: | China |
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| Brand Name: | JINXING |
| Certification: | ISO 9001 |
| Model Number: | Tungsten Copper Round Bar |
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Payment & Shipping Terms:
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| Minimum Order Quantity: | 5KGS |
| Packaging Details: | Plywood Case |
| Delivery Time: | 15 work days |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union |
| Supply Ability: | 10000kgs/M |
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Detail Information |
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| Keyword: | Tungsten Copper Round Bar | Specification: | From 0.5mm-150mm |
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| Grade: | WCu10 WCu15 WCu20 WCu25 WCu30 WCu50 | Dimensions: | Customized |
| Density: | 12.2~17g/cm3 | Surface: | Polishing,burnishing,black Surface |
| Application: | Resistance Welding , Spot Welding | Certification: | ISO9001:2015 |
| Highlight: | 150mm Tungsten Copper Round Bar,17g/Cm3 Tungsten Copper Round Bar,WCu10 Tungsten Copper Alloy |
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Product Description
Tungsten Copper Round Bar Exporters
Product Description:
This kind of Tungsten Copper Alloy Round Bar is an alloy composed of tungsten and copper. It is made by powder metallurgy. It has good electrical and thermal conductivity, excellenthigh temperature strength and certain plasticity. Themanufacturing process is milling, mixing of ingredients, pressing, forming, sintering and infiltrationas well as cold processing. The Tungsten Copper Alloy Barcombines the advantages of metal tungsten and copper, and has the characteristics of uniform micro-structure, high temperature resistance, high strength, arc ablation resistance, high density, moderate electrical conductivity and thermal conductivity. It is widely used in military high temperature resistant materials, electrical alloys for high voltage switches, electro-machined electrodes, microelectronic materials and other fields.
Our Combat company has several production lines and our tungsten bars or rods can reach National & ASTM standards. Because of our best quality of tungsten products, we have a lot of overseas customers in chemical industry and so on.
Tungsten Copper Round Bar Properties
| Material | Tungsten Content (wt%) | Copper Content (wt%) | Density (g/cm³) |
Thermal Conductivity at 25℃ (W/M∙K) | CET at 25℃ (10-6/K) |
| W90Cu10 | 90±1 | Balance | 17.0 | 180-190 | 6.5 |
| W85Cu15 | 85±1 | Balance | 16.4 | 190-200 | 7.0 |
| W80Cu20 | 80±1 | Balance | 15.6 | 200-210 | 8.3 |
| W75Cu25 | 75±1 | Balance | 14.9 | 220-230 | 9.0 |
| W50Cu50 | 70±1 | Balance | 12.2 | 310-340 | 12.5 |
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JINXING MATECH is an expert provider on the metal solution. Especially on the products such as Tungsten Alloy , Tungsten copper , Titanium , Zirconium, Vanadium, Hafnium, Sputtering target , Nobel metal etc,
| JINXING MATECH CO LTD |
| NO.57 KEXUEDADAO ROAD |
| 86-371-18137338517 |
| admin@jxmatech.com |