| British Standard SCB1 | British Standard SCB2 | British Standard SCB3 | British Standard SCB4 | British Standard SCB5 | British Standard SCB6 |
| Indian Standard: Grade I | Indian Standard: Grade II | Indian Standard : Grade III | Indian Standard | Indian Standard | Indian Standard |
| Nominal Composition: 75/25 | Nominal Composition: 70/30 | Nominal Composition: 65/35 | Nominal Composition: 60/40 | Nominal Composition: 90/10 | Nominal Composition: 85/15 |
| Tensile Strength (kg/mm2): 17-20 | Tensile Strength (kg/mm2): 17-20 | Tensile Strength (kg/mm2): 18-22 | Tensile Strength (kg/mm2): 25-31 | Tensile Strength (kg/mm2): 18-22 | Tensile Strength (kg/mm2): 17-18 |
| Elongation % on 2": 20-40 | Elongation % on 2": 12-25 | Elongation % on 2": 12-30 | Elongation % on 2": 20-40 | Elongation % on 2": 20-40 | Elongation % on 2": 20-40 |
| Brinell Hardness: 45-60 | Brinell Hardness: 45-65 | Brinell Hardness: 45-65 | Brinell Hardness: 50-75 | Brinell Hardness: 45-65 | Brinell Hardness: 45-60 |
| Typical Uses: Valves, cocks, plumbing fittings, hardware and ornamental castings | Typical Uses: Marine fittings, castings for the electrical trade, brush holders | Typical Uses: Pipe fittings, gas fittings, door and furniture fittings, switchgear brush holders | Typical Uses: Pump bodies, bolts, nuts, end plates for heat exchange equipment and small machine parts | Typical Uses: Flanges, end plates and fittings for marine applications | Typical Uses: Flanges, end plates, fittings for marine applications and imitation jewellery |
