Standard | Class | Alloy | Chemical Composition(%) | ||||||||||
Cu | Al | Fe | Mn | Ni | P | Pb | Si | Sn | Zn | other | |||
ISO24373 | Cu6240 | CuAl11Fe3 | bal. | 10.0-11.5 | 2.0-4.5 | - | - | - | 0.02 | 0.1 | - | 0.1 | 0.5 |
GB/T9460 | SCu6240 | CuAl11Fe3 | bal. | 10.0-11.5 | 2.0-4.5 | - | - | - | max 0.02 | max 0.1 | - | max 0.1 | max 0.5 |
BS EN14640 | Cu6240 | CuAl11Fe | bal. | 10.0-11.5 | 2.0-4.5 | - | - | - | 0.02 | - | - | 0.1 | 0.5 |
AWS A5.7 | C62400 | ERCuAl-A3 | bal. | 10.0-11.5 | 2.0-4.5 | - | - | - | 0.02 | 0.1 | - | 0.1 | 0.5 |
Physical Properties And Mechanical Properties: Solids-Temperature 1030℃ Liquids-Temperature 1040℃ Density 7.6kg/dm³ TensileStrength 621N/mm² Elongation 20% Brinell Hardness 166HB Introduction: Particularly suitable for the butt joining welding and hard facing of copper-aluminum alloys, aluminum coated steel and cast iron .It has been widely used in shipbuilding, machinery, and the chemical industry. Best for the high hard facing requirement for hardness, resistance to wear, abrasion, and erosion. |
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