Chemical analysis
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| Limit | Sn% | Zn% | Pb% | Fe% | Ni% | Al% | P% | Si% | Mn% | Sb% | As% | Cu% | Rest |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min | 11,00 | - | - | - | - | - | - | - | - | - | - | 85,00 | - |
| Max | 13,00 | 0,50 | 0,70 | 0,20 | 2,00 | 0,01 | 0,70 | 0,01 | 0,20 | 0,15 | - | 88,50 | - |
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 | 140 | 260 | 7 | 80 |
| Shell cast -GM | 150 | 270 | 5 | 80 |
| Centrifugal cast -GZ | 150 | 280 | 5 | 90 |
| Continuous cast -GC | 150 | 300 | 6 | 90 |
Application
Alloy generally intended for the construction of supports and bushings for hardened or chrome-plated steel shafts. Due to its high castability, it can be advantageously used for the production of complex castings for hydraulic applications (bodies and impellers of centrifugal pumps). It is also used for gear wheels paired with steel worm screws.
For further information, please contact our Sales Office.