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Copper Nickel tubes, 10% – C70600 – exhibits excellent resistance to impingement attack. It is also highly resistant to SCC. This alloy is suitable for Marine condenser tube installations in place of Aluminum Brass, especially where higher water velocities are encountered.
UNS No. | C70600 – BSI No. CN102 – ISO Name CuNi10Fe1Mn |
Chemical Comp. (%) | Cu rem / 镍 9 ~ 11 / 铅 0.05 / 铁 1 ~ 1.8 / 锌 1 .max / Mg 1 .max |
ASTM Spec. | B 111, B395, B466, B 552 |
ASME Spec. | SB 111, SB 395, SB466 |
应用 | 冷凝器, Evaporator and Heat Exchanger tubes; Distiller tubing; Salt Water piping. |
脾气 | O61 Annealed / H55 Light-Drawn |
性能 * | Metric | English |
密度 | 8.94 g/cc | 0.323 lb/in³ |
Tensile Strength min.- O61 -/- H55 | 275 兆帕 -/- 310 兆帕 | 40 KSI -/- 45 KSI |
Yield Strength min.- O61 -/- H55 | 105 兆帕 -/- 240 兆帕 | 15 KSI -/- 35 KSI |
CTE, linear | 17.1 10-6/°C @ 20.0 – 300 摄氏度 | 9.5 10-6/°F @ 70.0 – 570 °华氏度 |
Specific Heat Capacity | 0.09 cal/g-°C @ 20ºC | 0.09 BTU/lb-°F @ 70ºF |
Thermal Conductivity | 45 W/m-K @ 20.0 摄氏度 | 26 BTU/ft2/ft/h/°F @ 70.0 °华氏度 |
Melting Point | 1099 – 1149 摄氏度 | 2010 – 2100 °华氏度 |
如有任何问题,请联系 sales@grandsteeltube.com