Chromium Zirconium Copper
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CuCr1Zr – UNS.C18150 Chromium Zirconium Copper Alloys | Large motor
CuCr1Zr – UNS.C18150 Chromium Zirconium Copper C18150 is an excellent and unique copper alloy with high electrical conductivity, hardness, and ductility, moderate strength, and excellent resistance to softening at elevated temperatures. The addition of 0.1% zirconium (Zr) and 1.0% chromium (Cr) to copper results in a heat treatable alloy which may be solution treated and subsequently aged to produce these desirable properties. Rod is usually supplied from the mill in the fully aged and drawn condition so no further heat treatment is required by the fabricator. The softening temperature of properly heat treated C18150 rod exceeds 500°C as compared to unalloyed pure copper which softens at 200°C, and silver bearing coppers which soften at 350°C
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CuCr1Zr C18150 Chromium Zirconium Copper Alloy
C18150 chromium zirconium tung is a kind of wear-resistant copper, with excellent hardness, excellent conductivity and good tempering resistance, good verticality, and the thin sheet is not easy to bend. It is a good aviation material processing electrode. Hardness>75 (Rockwell) density 8.95g/cm3 Conductivity>43MS/m Softening temperature>550 ℃, generally used for making electrode of electric welding machine with working temperature below 350 ℃ Motor commutator plates and other parts requiring high strength, hardness, conductivity and conductivity when working at high temperatures can also be used for brake discs and discs in the form of bimetals.
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Chromium Zirconium Copper C18150
Chromium Zirconium Copper
Chromium-zirconium-copper (CuCrZr) chemical composition (mass fraction)% (Cr: 0.1-0.8, Zr: 0.3-0.6),hardness (HRB78-83),conductivity 43ms/m. Chromium-zirconium-copper has good electrical conductivity, thermal conductivity, high hardness, wear resistance, explosion resistance, crack resistance and high softening temperature. Its feature of low electrode loss during welding, fast welding speed, low total welding cost, then it is suitable for welding electrodes Related to pipe fittings, but general performance on electroplated workpieces is fair. This product is widely used in various materials for welding, conductive nozzles, switch contacts, mold blocks, and auxiliary welding devices in automobile, motorcycle, barrel (tank) and other machinery manufacturing industries.