Material – BS EN 10213 GX5CrNiNb19-11
Standard Specification for Steel Castings for Pressure Purposes
Group - Ferrous Stainless Steel Alloys
Sub Group - BS EN 10213 GX5CrNiNb19-11 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 % | 0.070 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 % | 9.000 - 12.000 |
| Copper | Cu % | 0.500 max. |
| Iron | Fe % | Balance |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| Heat Treatment |
|---|
| Normalizing or Quenching or Solution Annealing |
| Mechanical Properties | |
|---|---|
| Tensile Strength in Mpa | 200 min. |
| Yield Strength in Mpa | 165 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 |
|---|---|---|---|
| GX5CrNiNb19-11 | ISO | International | Casting |
| 1.4552 | ISO | International | Casting |
| A 743 Grade CF-8C | ASTM | USA | Casting |
| A 743 J92710 | ASTM | USA | Casting |
| A 744 Grade CF-8C | ASTM | USA | Casting |
| SCS 21 | JIS | Japan | Casting |
| GX5CrNiNb19-11 | AFNOR NF | France | Casting |