Material – EN GX 4 CrNiMo 16-5-1
Standard Specification for Steel Castings for Pressure Purposes
Group - Ferrous Stainless Steel Alloys
Sub Group - EN G X 4 CrNiMo 16-5-1 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 % | 0.060 max. |
| Silicon | Si % | 0.800 max. |
| Manganese | Mn % | 1.000 max. |
| Phosphorus | P % | 0.035 max. |
| Sulphur | S % | 0.025 max. |
| Chromium | Cr % | 15.000 - 17.000 |
| Molybdenum | Mo % | 0.700 - 1.500 |
| Nickel | Ni % | 4.000 - 6.000 |
| Iron | Fe % | Balance |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| Heat Treatment |
|---|
| Normalising or Annealing or Hardening + Tempering |
| Mechanical Properties | |
|---|---|
| Tensile Strength in Mpa | 760 - 960 |
| Yield Strength in Mpa | 540 min. |
| Elongation in % | 15 min. |
| Reduction of Area in % | - |
| Hardness in BHN | - |
| Impact in Joule | 60 J @ RT |
Cross Reference Table
| Material | Standard | Country | Grade Belong to the Industry |
|---|---|---|---|
| 1.4405 | EN | European Union | Casting |
| 1.4405 | DIN | Germany | Casting |
| 1.4405 | DIN | Germany | Casting |
| GX4CrNiMo16-5-1 | UNI | Italy | Casting |
| GX4CrNiMo16-5-1 | DIN | Germany | Casting |
| GX4CrNiMo16-5-1 | DIN | Germany | Casting |
| GX4CrNiMo16-5-1 | AFNOR NF | France | Casting |