Chemical composition:
Executive standard |
Classification number |
Alloy number |
Cu | Al | Fe | Mn | Ni | P | Pb | Si | Sn | Zn |
Total amount of other elements |
ISO24373 | Cu6328 | CuAl9Ni5Fe3Mn2 | bal. | 8.50-9.50 | 3.0-5.0 | 0.60-3.50 | 4.0-5.5 | - | 0.02 | 0.1 | - | 0.5 | 0.5 |
GB/T9460 | SCu6328 | CuAl9Ni5Fe3Mn2 | bal. | 8.50-9.50 | 3.0-5.0 | 0.60-3.50 | 4.0-5.5 | - | max0.02 | Max0.1 | - | Max0.1 | max0.5 |
BS EN14640 | Cu6328 | CuAl9Ni5 | bal. | 8.50-9.50 | 3.0-5.0 | 0.60-3.50 | 4.0-6.0 | - | 0.02 | 0.2 | - | 0.1 | 0.4 |
AWS A5.7 | C63280 | ERCuNiAl | bal. | 8.50-9.50 | 3.0-5.0 | 0.60-3.50 | 4.0-5.5 | - | 0.02 | 0.1 | - | 0.1 | 0.5 |
DIN 1733 | 2.0923 | SG-CuAl8Ni6 | bal. | 8.50-9.50 | 3.0-4.0 | 1.0-2.0 | 4.0-6.0 | - | max 0.02 | max0.2 | - | Max0.1 | max0.4 |
Density | Kg/m3 | 7.5 |
Melting range | ºC | 1015-1045 |
Thermal conductivity | W/m.K | 20-40 |
Electrical conductivity | S.m/mm² | 3-4 |
Coefficient of thermal expansion | 10-6/K(20-300ºC) | 19.3 |
Elongation | % | 16 |
Tensile strength | N/mm2 | 690 |
Notched bar impact work | J | 68 |
Brinell hardness | HB 2.5/62.5 | 150 |
Applications:
Suitable for welding of nickel aluminium bronze cast and forged parts.Applications:ship propellers,parts for turbines,bearing,valves,sifters,pumps,pipe systems,apparatus
engineering,containers.Overlay welding on steel and aluminium bronze including multi-componene resistance alloys.Very good corrosion resistance against seawater.Increased cavitation and erosion are
simultaneously affecting the welding material.
Make up:
Diameter:1.00 - 1.20 - 1.60 -2.0-2.40
Spools:D100,D200,D300,K300,KS300,BS300
Rods:1.20 - 4.0 mm x 350mm-1000 mm
Further make ups on request.
Chemical composition: Executive standard Classification number Alloy number Cu Al Fe Mn Ni P Pb Si Sn Zn Total amount of other elements ISO24373 Cu6328 CuAl9Ni5Fe3Mn2 bal. 8.50-9.50 3.0-5.0 0.60-3.50 4.0-5.5 - 0.02 0.1 - 0.5 0.5 GB/T9460 SCu6328 CuAl9Ni5Fe3Mn2 bal. 8.50-9.50 ...