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TELLURIUM COPPER Home Copper Tungsten Copper and Brass Tubes Tungsten Wire Contact TRI-GEMINI, LLC - 4129 May St. Hillside, IL 60162 Top – Regular copper with characteristic burr; Bottom - Tellurium Copper TRI-GEMINI, LLC - 4129 May St. Hillside, IL 60162 P: 708-786-4300 F: 708-681-6280 sales

C145 / C14500 Tellurium Copper Alloy Aviva Metals

C145 / C14500 Tellurium Copper Alloy Deoxidized Grades C14500 Tellurium Copper, or Tellurium-Bearing, has appli ions in screw machine products and parts requiring high conductivity, extensive machining, corrosion resistance, copper color, or a combination of these; electrical connectors, motor and switch parts, plumbing fittings, welding torch tips, transistor bases and furnace brazed ...

PDF Tellurium - USGS

Tellurium. By Richard J. Goldfarb, Byron R. Berger, Micheal W. George, and Robert R. Seal II Chapter R of. Critical Mineral Resources of the United States—Economic and

Tungsten-copper WCu Plansee

Tungsten copper WCu materials are used for arcing contacts in SF 6 circuit breakers for high and medium voltage appli ions. At the heart of the switching chamber, WCu arcing contacts are exposed to extreme mechanical and thermal stresses. During arcing, the temperature can reach levels ≥ 20,000 K, for instance. Your contact Person for:

PDF Copper Tungsten - Tri-Gemini

Copper Tungsten ROUNDS, RODS, TUBES Home Tellurium Copper Copper and Brass Tubes View Full Catalog Contact -GEMINI, LLC 4129 May St. Hillside, IL 60162 P: 708-786-4300 F: 708-681-6280 sales

PDF Data Sheet Tungsten-Copper WCu also: Copper-Tungsten …

Tungsten-Copper is used for example for eroding electrodes EDM , heat sinks, electrical contacts, medium and high voltage breakers SF6 , welding electrodes contact / resistance welding , balancing weights and others. Tungsten-Copper is frequently used as an electrode material, in case that the typical copper contact materials e.g. Copper ...

Tungsten Copper Sheet Midwest Tungsten Service

Midwest Tungsten Service can cut or custom make any sheet to your specifi ions. We also offer custom alloys. Please contact info to inquire about custom or out-of-stock sizes. Midwest Tungsten Service Tungsten Copper Sheet. 85W15Cu: Standard: ASTM B702. 80W20Cu: Standard: ASTM B702 Class E, RWMA Class 12

Copper-tellurium and Copper-sulphur, for electrical and ...

Copper-tellurium – CuTeP, Copper-sulphur – CuSP. For electrical and electronic appli ions requiring extensive machining, copper-tellurium CuTeP, Te: 0.4-0.7% and copper-sulphur CuSP, S: 0.2-0.7% , with machinability indexes of 80% and an IACS of 93-94%, are the ideal choices. They are called free machining coppers. Go to Quick Facts ...

PDF Appli ion Datasheet - Copper

Jun 10, 2021 & 0183;& 32;Copper Alloy Rem 5 0.25 Sn 0.35 Sn inactive 03/92 C14440* Copper Alloy 99.96 5 0.005 Sn 0.01 Sn inactive 03/92 C14500* Tellurium-Bearing PTE 99.90 32 33 5 0.004 0.012 0.40 0.7 active C14510* Tellurium-Bearing 99.85 32 5 0.05 0.010 0.030 0.30 0.7 active C14520* Phosphorus-Deoxidized,Tellurium-Bearing DPTE 99.90 32 5 0.004 0.020 0 ...

Copper–tungsten - Wikipedia

Copper–tungsten tungsten–copper, CuW, or WCu is a mixture of copper and tungsten. As copper and tungsten are not mutually soluble, the material is composed of distinct particles of one metal dispersed in a matrix of the other one. The microstructure is therefore rather a metal matrix composite instead of a true alloy.