
Best Offer Ground Pure Tungsten Rod W-1 99.95%
Product Introduction
We not only strive to produce high-quality Pure Nickel Metal, cold rolled Titanium sheet, High Purity Nickel Sheet and services, but also strive to create a good reputation of our brand. Keep improving and continuous innovation are our unremitting efforts in product development and development. With extremely experienced staff and technology, we can offer an excellent level of quality, service and reliability in a very short lead-time and at low cost. We adhere to the business philosophy of 'quality assurance, quality dedication, moral first, integrity-based'. In order to better serve customers and continuously carry out technological innovation, our company has established service organizations all over the world.
Elkonite Copper Tungsten
Elkonite Copper Tungsten® Alloy normally indicated to WCu alloys from WCu50 to WCu10 . RWMA 1W3, RWMA 3W3, RWMA 3W53, RWMA 5W3, RWMA 10W3
RWMA 10W53. RWMA Class 10, RWMA Class 11, RWMA Class 12 which normally used in welding .
Elkonite Copper Tungsten® alloys are commonly used in electrical & electrical/thermal applications.Also used successfully as facing on spot welding electrodes where heat balance or mechanical wear resistance are required. The initial premium cost of Elkonite® material is offset by lower production cost per weld due to long die life and less electrode dressing time. The high stability of Elkonite® material insures uniform heating and prevents misalignment, resulting in a higher quality weld.They are also used for facing and inserts for flash and butt welding dies, projection welding electrodes, seam welding bearing inserts, facing for electro-forming & electro-forging dies, and EDM electrodes.
Content | Density (g/cm³) | Hardness (HRB) | Conductivity (%IACS) | Class |
W50Cu50 | 11.90 | 65 | 54 | |
W55Cu45 | 12.50 | 70 | 49 | 10 |
W70Cu30 | 14.10 | 82 | 42 | |
W75Cu25 | 14.50 | 90 | 38 | 11 |
W80Cu20 | 15.20 | 98 | 34 | 12 |
W85Cu15 | 15.9 | 240HB | 30 | |
W90Cu10 | 16.75 | 260HB | 27 |
Elkonite Copper Tungsten Applications:
High temperature furnace components, heat sinks, EDM electrodes, high-voltage discharge tubes, high voltage arc contacts, electrical contacts, vacuum contacts, electrodes for resistance welding and spark erosion, leaders, balance weights, dies for castings, spreaders, microwave carriers, hermetic package bases and housings, ceramic substrate carriers, medical components, heating elements, high speed tools.

We will adhere to high-quality products and high-level services, and invest more capital and technology to research and develop Best Offer Ground Pure Tungsten Rod W-1 99.95% to meet customer needs and improve our marketing and service network. We hope that all employees will follow the action guidelines, do specific work with enthusiasm, fulfill their due corporate social responsibilities, and become a company that is needed by the world. We insist on growing the industrial chain vertically and continuously developing new products horizontally.
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