
Tungsten Copper Rod, Copper Tungsten Rod, Cuw, W70, D12X200mm (elkonite) 5W3 Copper ...
Product Introduction
Our goal is to build the most complete global industrial chain, the best product quality, the most reliable and respected supplier of the C18150 Copper Alloy, Tungsten Ion Implant Parts, Tungsten Copper Alloy. We are committed to continuously improving our influence in the industrial field and building an internationally competitive enterprise. The company has cultivated a unique market competitiveness, creating a solid foundation for new models and expanding new development. We will continue to insist on improving the quality of development and operational efficiency as the center, and green and sustainable as the basic development direction.
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 always pay attention to our customers' preferences and produce our Tungsten Copper Rod, Copper Tungsten Rod, Cuw, W70, D12X200mm (elkonite) 5W3 Copper ... according to their needs, wants and likes. Our dedication to technical excellence, coupled with strict management, ensure that our products can meet customer needs. In technology, we are determined to innovate, professional design and development personnel and technical personnel continue to combine the market and reference technology and experience at home and abroad for product development.
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