Material – EN GX 3 CrNi 13 4
Standard Specification for Steel Castings for Pressure Purposes
Group - Ferrous Stainless Steel Alloys
Sub Group - EN G X 3 CrNi 13-4 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 % | 0.050 max. |
| Silicon | Si % | 1.000 max. |
| Manganese | Mn % | 1.000 max. |
| Phosphorus | P % | 0.035 max. |
| Sulphur | S % | 0.015 max. |
| Chromium | Cr % | 12.000 - 13.500 |
| Molybdenum | Mo % | 0.700 max. |
| Nickel | Ni % | 3.500 - 5.000 |
| Vanadium | V % | 0.080 max. |
| Copper | Cu % | 0.300 max. |
| Iron | Fe % | Balance |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| Heat Treatment |
|---|
| Normalising or Annealing or Hardening + Tempering |
| Mechanical Properties | |
|---|---|
| Tensile Strength in Mpa | 700 - 900 |
| Yield Strength in Mpa | 500 min. |
| Elongation in % | 15 min. |
| Reduction of Area in % | - |
| Hardness in BHN | - |
| Impact in Joule | 50 J @ RT |
Cross Reference Table
| Material | Standard | Country | Grade Belong to the Industry |
|---|---|---|---|
| 1.6982 | EN | European Union | Casting |
| 1.6982 | DIN | Germany | Casting |
| 1.6982 | DIN | Germany | Casting |
| GX3 CrNi 13-4 | UNI | Italy | Casting |
| GX3 CrNi 13-4 | DIN | Germany | Casting |
| GX3 CrNi 13-4 | AFNOR NF | France | Casting |
| X2 CrNiMo 13-4 | DIN | Germany | Forging |