- PRODUCT SPECIFICATIONS
- PACKAGING
CuMnAlNi is designed for welding and overlaying of almost all bronzes but can also be used on cast iron and most kind of steels. Due to the high tensile strength and the very good sliding properties it is often used for surfacing of shafts, ship propellers, bearings, dies etc.
CuMnAlNi is designed for welding and overlaying of almost all bronzes but can also be used on cast iron and most kind of steels. Due to the high tensile strength and the very good sliding properties it is often used for surfacing of shafts, ship propellers, bearings, dies etc.
This alloy has exceptional corrosion resistance against several items such as seawater or other chemical attack when accompanied by erosion. Welding instructions: CuMnAlNi is only Weldable on DC + and has an easy removable slag. Use the normal standard welding techniques.
Joining brass, Bronze, and steel, Ship propellors, Dies, Shafts, Pump parts, Valves, UNS : C62300 - C63000,
Mat.n: 2.0936, 2.0966,2.0940,
CuAl10Fe3Mn2, CuAl10Ni5Fe4, G-CuAl10Fe, CuNiAl
UNS: C62300, C63000, C95200
Alloy MNA 13-3 (Cunial A).
| Heat Treatment |
RP0,2 (MPa) |
Rm (MPa) |
A5 (%) |
Hardness |
|---|---|---|---|---|
| As Welded | 650 | 20 | 220 HB |
| Packaging | KG/unit | EanCode |
|---|---|---|
| Can | 2,5 | 8720663408051 |
| Packaging | KG/unit | EanCode |
|---|---|---|
| Can | 2,5 | 8720663408075 |
| Packaging | KG/unit | EanCode |
|---|---|---|
| Can | 3 | 8720663408099 |