Material – BS 317 C 16
Standard Specification for Austenitic Stainless Steel Castings for Pressure Purposes
Group - Ferrous Stainless Steel Alloys
Sub Group - BS 317 C 16 Austenitic Stainless Steel Castings for Pressure Purposes
Application - Intended for Valve, Pump, General Engineering, Automotive and Other Industries
Grade Belongs to the Industry - Casting
| Chemical Composition | ||
|---|---|---|
| Carbon | C % | 0.080 max. |
| Silicon | Si % | 1.500 max. |
| Manganese | Mn % | 2.000 max. |
| Phosphorus | P % | 0.040 max. |
| Sulphur | S % | 0.040 max. |
| Chromium | Cr % | 17.000 - 21.000 |
| Nickel | Ni % | 9.000 min. |
| Molybdenum | Mo % | 3.000 - 4.000 |
| Iron | Fe % | Balance |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| Heat Treatment |
|---|
| Solution Annealing |
| Mechanical Properties | |
|---|---|
| Tensile Strength in Mpa | 480 min. |
| Yield Strength in Mpa | 240 min. |
| Elongation in % | 22 min. |
| Reduction of Area in % | - |
| Hardness in BHN | - |
| Impact in Joule | - |
Cross Reference Table
| Material | Standard | Country | Grade Belong to the Industry |
|---|---|---|---|
| SA-351 Grade CG8M | ASME | USA | Casting |
| 1.4448 | DIN | Germany | Casting |
| 389 G X 8 CrNiMo 19-11-4 | SFS | Finland | Casting |
| J93000 | UNS | USA | Casting |
| A743 CG8M | ASTM | USA | Casting |
| A744 CG8M | ASTM | USA | Casting |
| A351 CG6M | ASTM | USA | Casting |