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Rwma Class 2 Cucrzr Chromium Copper Alloy C18150 Square Bar1
Copper Alloy, Chromium Zirconium Copper, Cucrzr Square Bar
Alb (Xiamen) Material Company Limited
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Product Description RWMA Class 2 CuCrZr Chromium Copper Alloy C18150 Square Bar Specification UNS/CDA: UNS. C18150, CDA 181, CuCrZr RWMA: Class 2 DIN: 2.1293, CW106C Chemical CompositionCr: 0.50-1.50%Zr: 0.05-0.25% Min.Cu: ReminderNote: Copper plus additions equal 99.5% minimumPhysical PropertiesSpecific Weight: 8.90g/cm3Specific Heat: 0.376J/g*kHeat Conductivity: 320W/m*KElectrical Resistivity:: 0.023 ohm*mm2/mThermal Expansion Coefficient (20 °C to 200 °C m/m/°C): 17 x 10-6 Electrical Conductivity: min 44 m/ohm*mm2 80.00%IASC Note:1). the units are based upon Metric. 2). the typical physical properties apply to age hardened productsApplicationCuCr1Zr - UNS.C18150Chromium 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.Furthermore, many evidences shows that C18150 can provide less sticking and resisting deformation longer than its C18200 counterpart in some specific situatons. Production ShowPackaging & Shipping Company ProfileALB (Xiamen) Material Company Limited, a member of ALB group, has been the leading Chinese manufacturer and supplier of copper beryllium alloy material and copper beryllium semi-finished & finished machining parts since its establishment.We are specialized in producing beryllium copper alloy strips, rods, bars, wires, plates, sheets, tubes, discs with materials of CuBe1.7-UNS.C17000,CuBe2-UNS.C17200, CuBe2Pb-UNS.C17300, CuCo2Be-UNS.C17500, CuNi2Be-UNS.C17510, CuCo1Ni1Be-CW103C as well as beryllium copper machining & finished & turned parts. Packing & Delivery
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