- 描述
- 查询
Copper Nickel tubes, 30% – C71500 – has, in general, the best resistance of any of the copper alloys to impingement attack and to corrosion from most acids and waters. It is being used in severe corrosive conditions in which service lives longer than those of other copper alloys are desired.
UNS No. | C71500 – BSI No. CN107 – ISO Name CuNi30Mn1Fe |
Chemical Comp. (%) | Cu rem / 镍 29 ~ 33 / 铅 0.05 / 铁 0.40 ~ 1 / 锌 1 .max |
ASTM Spec. | B 111, B 359, B395, B 466, B 467, B 543, B 552 |
ASME Spec. | SB 111, SB 395, SB 466 |
应用 | 冷凝器, Evaporator and Heat Exchanger tubes; Distiller tubing; Salt Water piping. |
脾气 | O61 Annealed / HR50 Drawn & Stress Relieved |
性能 * | Metric | English |
密度 | 8.94 g/cc | 0.323 lb/in³ |
Tensile Strength min.- O61 -/- HR50 | 360 兆帕 -/- 495 兆帕 | 52 KSI -/- 72 KSI |
Yield Strength min.- O61 -/- HR50 | 125 兆帕 -/- 345 兆帕 | 18 KSI -/- 50 KSI |
CTE, linear | 16.2 10-6/°C @ 20.0 – 300 摄氏度 | 9.0 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 | 29 W/m-K @ 20.0 摄氏度 | 17 BTU/ft2/ft/h/°F @ 70.0 °华氏度 |
Melting Point | 1171 – 1238 摄氏度 | 2140 – 2260 °华氏度 |
如有任何问题,非常欢迎您联系 sales@grandsteeltube.com