Material – BS EN 10213 G17CrMo9-10
Standard Specification for Steel Castings for Pressure Purposes
Group - Ferrous Mild Steel Alloys
Sub Group - BS EN 10213 G17CrMo9-10 Steel Castings for Pressure Purposes
Application - Intended for Valve, Pump, General Engineering, Automotive and Other Industries
Grade Belongs to the Industry - Plate, Tubes and Forging
| Chemical Composition | ||
|---|---|---|
| Carbon | C % | 0.130 - 0.200 |
| Silicon | Si % | 0.600 max. |
| Manganese | Mn % | 0.500 - 0.900 |
| Phosphorus | P % | 0.020 max. |
| Sulphur | S % | 0.020 max. |
| Chromium | Cr % | 2.000 - 2.500 |
| Molybdenum | Mo % | 0.900 - 1.200 |
| Nickel | Ni % | 0.400 max. |
| Copper | Cu % | 0.300 max. |
| Vanadium | V % | 0.050 max. |
| Iron | Fe % | Balance |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| Heat Treatment |
|---|
| Normalizing or Quenching or Solution Annealing |
| Mechanical Properties | |
|---|---|
| Tensile Strength in Mpa | 400 min. |
| Yield Strength in Mpa | 355 min. |
| Elongation in % | - |
| Reduction of Area in % | - |
| Hardness in BHN | - |
| Impact in Joule | 40 J @ RT |
Cross Reference Table
| Material | Standard | Country | Grade Belong to the Industry |
|---|---|---|---|
| G17CrMo9-10 | ISO | International | Casting |
| 1.7379 | ISO | International | Casting |
| 15 CD9.10-M | AFNOR NF | France | Pump, Valve and Fitting |
| SCPH 32 | JIS | Japan | Casting |
| A 217 Grade WC9 | ASTM | USA | Casting |
| A 217 J21890 | ASTM | USA | Casting |
| SCPH 32-CF | JIS | Japan | Casting |