CuZr1Cr
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C18150 chrome-zirconium-copper-plate
C18150 Chromic zirconium copper chemical formula for CuCr1Zr, widely used in automobile, motorcycle, barrel (can) and other machinery manufacturing industry welding, conductive nozzle, switch contacts, mold block, welding machine auxiliary devices with various materials.
C18150 Chrome-zirconium copper has good electrical conductivity, thermal conductivity, high hardness, wear resistance and explosion resistance, crack resistance and high softening temperature, less electrode loss during welding, fast welding speed, low total welding cost, suitable for welding welding machine electrode related fittings
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CuCr1Zr C18150 plate copper alloy disk | Welding roller
Chromium zirconium Alloy C18150 has good thermal and electrical conductivity. More than 400 types of these copper alloys are available, but C18150 is highly preferred since it has high strength and wear resistance at elevated temperatures. C18150 is used extensively for cap-style resistance welding electrodes. It can provide less sticking and resist deformation for much longer than its copper-chrome counterpart in some specific situations.
The chemical composition of C18150 is 1% chromium, 98.85% copper, and 0.15% zirconium. The addition of Zirconium to chromium copper improves creep resistance at high operating temperatures and reduces sticking of electrodes to the work during spot welding of galvanized or coated materials. The physical copper properties of C18150 include a density of 8.89 grams per cubic centimeter.