C83700 Sand Casting Brass
Composition (maximum % unless otherwise listed)
| Cu | 83.0 - 88.0 |
| Sn | 1.0 |
| Zn | Remainder |
| Ni | 0.30 |
| Pb | 0.50 |
| Al | 0.005 |
| Fe | 0.30 |
| As | 0.05 - 0.20 |
| Si | 0.005 |
| Fe + As + Sb 0.8 | |
| Ni max includes Co | |
Typical Physical Properties
| Tensile Strength (MPa) | 170 |
| Elongation (% min) | 18 |
| 0.2% Proof Stress (MPa) | 80 |
| Hardness (RB) | 45 |
Related Specifications
| AS 1565:1974 | 837D |
| BS 1400 | SCB6 |
| SAE | 44 |