China Copper nickel zinc alloy RBCuZn-D Manufacturers
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Details
| Standard | Class | Alloy | Chemical Composition（%） | ||||||||||
| Cu | Al | Fe | Mn | Ni | P | Pb | Si | Sn | Zn | other | |||
| ISO24373 | Cu7730 | CuZn40Ni10 | 46.0-50.0 | 0.01 | - | - | 9.0-11.0 | 0.25 | 0.05 | 0.04-0.25 | - | bal. | 0.5 |
| GB/T9460 | SCu7730 | CuZn40Ni10 | 46.0-50.0 | max 0.01 | - | - | 9.0-11.0 | max 0.25 | max 0.05 | 0.04-0.25 | - | bal. | max 0.5 |
| BS EN14640 | Cu7730 | CuZn40Ni10 | 46.0-50.0 | - | - | - | 9.0-11.0 | - | 0.03 | 0.2 | 0.8-1.1 | bal. | 0.5 |
| AWS A5.8 | C77300 | RBCuZn-D | 46.0-50.0 | 0.01 | - | - | 9.0-11.0 | 0.25 | 0.05 | 0.04-0.25 | - | bal. | 0.5 |
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Physical Properties And Mechanical Properties: Solids-Temperature 890℃ Liquids-Temperature 935℃ Density 8.7kg/dm³ TensileStrength 385N/mm² Elongation 25% Brinell Hardness 120HB Introduction: Utilized in the joints and gears of machinery, automatic technological industries, and steel-furniture industries. It is suitable for surface corrosion resistance hard facing for cast steel, cast iron, copper-alloy and nickel-alloy, as well as the butt welding of cast iron. |
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Ningbo Feihong Alloy Material Co., Ltd. was founded in 1986, which is a high-tech enterprise devoting to researching, manufacturing and selling non-ferrous alloy new material series. Our company