Round Copper Nickel Pipes

Chemical Composition   Classi- fication Class Chemical Composition (%) Related Standards Cu Zn Pb Fe P Sn Ni Mn Al As Other ISS KS JIS ASTM BS DIN Cu-Ni Tube 1 rem. 1.00 max 0.05 max 1.3-1.7 - - 4.8-6.2 0.3-0.8 - - IS:15 45 CuNi5 Fe D 5301 C7040 CuNi 95+5 7040 B 111 C70400 2871 CN101 1785 CuNi 5Fe 2 rem. 1.00 max 0.05 max 1.0-1.8 - - 9.0-11.0 1.0-max - - IS:15 45 CuNi 10Fe1 C 7060 CuNi 90:10 C 7060 C 70600 CN102 CuNi 10Fe Mechanical Properties Classi- fication Temper Designation Cu Alloy UNS No. Tensile Test Outside diameter (mm) Thickness (mm) Tensile Strength Kgf/mm2 Elongation (%) Yield Strength (kg/mm2) Copper Nickel Tube 061 Annealed C70400 5-250mm 0.8-10 27(260) 9(85) H55 Light Drawn C70400 5-250mm 0.8-10 28(275) - 21(205) 061 Annealed C70600 5-250mm 0.8-10 28(275) - 11(105) H55 Light Drawn C70600 5-250mm 0.8-10 32(310) - 25(240)