白 铜Copper-Nickel
Chemical Composition 化学成分(%) |
Standard 执行标准 | Class 分类号 | Alloy 合金号 | Cu | Fe | Mn | Ni | P | Pb | Si | C | Ti | S | Other 其他元 素总量 |
ISO24373 | Cu7061 | CuNi10 | bal. | 0.5-2.0 | 0.5- 1.5 | 9.0- 11.0 | 0.02 | 0.02 | 0.2 | 0.05 | 0.1-0.5 | 0.02 | 0.4 |
GB/T9460 | SCu7061 | CuNi10 | bal. | 0.5-2.0 | 0.5- 1.5 | 9.0- 11.0 | max 0.02 | max 0.02 | max 0.2 |
| 0.1-0.5 | max 0.02 | max 0.4 |
BS EN14640 | Cu7061 | CuNi10 | bal. | 0.5-2.0 | 0.5- 1.5 | 9.0- 11.0 | 0.02 | 0.02 | 0.2 | 0.05 | 0.1-0.5 | 0.02 | 0.4 |
DIN 1733 | 2.0873 | SG-CuNi10Fe | bal. | 1.0-2.0 | 0.5- 1.5 | 9.0- 11.0 | max 0.02 | max 0.02 | max 0.2 | max 0.05 | 0.2-0.5 | max 0.015 | max 0.4 |
熔敷金属物理性能及机械性能Physical PropertiesAnd MechanicalProperties:
固 相 线(Solids-Temperature) 1100℃ 液 相 线(Liquids-Temperature) 1145℃
密 度(Density) 8.9㎏/ dm3 抗拉强度(Tensile Strength) 300N/ mm2
延 伸 率(Elongation) 34% 布氏硬度(Brinell Hardness) 80HB
应用范围/Introduction
耐海水腐蚀性良好,用于铜镍合金的焊接和堆焊,如化工设备、海水淡化装置、海洋结构件、造船、石油精炼及食品工业。
Especially good for seawater corrosion resistance. Particularly suitable for the welding and hard facing copper nickel alloys such as machinery, desalting of seawater, ship-building, oil refinery, and food processing industries.
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