Chemical analysis
Scroll right to view the values
| Limit | Sn% | Zn% | Pb% | Fe% | Ni% | Al% | P% | Si% | Mn% | Sb% | As% | Cu% | Rest |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min | - | - | - | 4,00 | 4,00 | 8,50 | - | - | - | - | - | 76,00 | - |
| Max | 0,10 | 0,50 | 0,03 | 5,50 | 6,00 | 10,50 | - | 0,10 | 3,00 | - | - | 83,00 | - |
Mechanical properties
| Casting process and designation | Yield strength Rp 0.2 N/mm² | Tensile strength Rm N/mm² | Elongation at break A% | Brinell hardness HB |
|---|---|---|---|---|
| Sand cast -GS | 250 | 600 | 13 | 140 |
| Shell cast -GM | 280 | 650 | 7 | 150 |
| Centrifugal cast -GZ | 280 | 650 | 13 | 150 |
| Continuous cast -GC | 280 | 650 | 13 | 150 |
Application
The alloy of this unification is suitable for components subjected to high stress in both cold and hot conditions and offers excellent corrosion resistance, including marine environments. It also has remarkable wear and cavitation resistance.
Examples of application: turbine couplings, nozzles and pins of Pelton wheels, heavily loaded bearings, guides, and valve seats for engines.
For further information, please contact our Sales Office.