Material ‐ BS 10213 EN 1.4308
Standard Specification for Steel Castings for Pressure Purposes
Group - Ferrous Stainless Steel Alloys
Sub Group - BS 10213 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 % | 0.070 max. |
| Silicon | Si % | 1.500 max. |
| Manganese | Mn % | 1.500 max. |
| Phosphorus | P % | 0.040 max. |
| Sulphur | S % | 0.030 max. |
| Chromium | Cr % | 18.000 ‐ 20.000 |
| Nickel | Ni % | 8.000 ‐ 11.000 |
| Copper | Cu % | 0.500 max. |
| Iron | Fe % | Balance |
| ‐ | ‐ | ‐ |
| ‐ | ‐ | ‐ |
| ‐ | ‐ | ‐ |
| ‐ | ‐ | ‐ |
| ‐ | ‐ | ‐ |
| ‐ | ‐ | ‐ |
| Heat Treatment |
|---|
| Solution Annealing |
| Mechanical Properties | |
|---|---|
| Tensile Strength in Mpa | 440 ‐ 640 |
| Yield Strength in Mpa | 200 min. |
| Elongation in % | 30 min. |
| Reduction of Area in % | ‐ |
| Hardness in BHN | ‐ |
| Impact in Joule | 60 min. @ ‐ 196 ̊ C |
Cross Reference Table
| Material | Standard | Country | Grade Belong to the Industry |
|---|---|---|---|
| A743 CF8 | ASTM | USA | Casting |
| 304 | AISI | USA | Bar, Wire, Strip, Slit, Plate, Sheet and Forging |
| 1.4308 | BS | British | Casting |
| 1.4301 | EN | European Union | Forging |
| 304 S 11 | BS | British | Bright Bars, Hot Rolled and Cold Rolled Coil |
| SUS 304 | JIS | Japan | Hot Rolled Equal Leg Angles |
| 08CH18N10 | GOST | Russia | Pipes, Fittings, Bar, Sheet and Forging |