Material – EN GX 15 CrMo 5
Standard Specification for Steel Castings for Pressure Purposes
Group - Ferrous Mild Steel Alloys
Sub Group - EN GX 15 CrMo 5 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 % | 0.120 - 0.190 |
| Silicon | Si % | 0.800 max. |
| Manganese | Mn % | 0.500 - 0.800 |
| Phosphorus | P % | 0.025 max. |
| Sulphur | S % | 0.025 max. |
| Chromium | Cr % | 4.000 - 6.000 |
| Molybdenum | Mo % | 0.450 - 0.650 |
| Vanadium | V % | 0.050 max. |
| Iron | Fe % | Balance |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| Heat Treatment |
|---|
| Normalising or Annealing or Hardening + Tempering |
| Mechanical Properties | |
|---|---|
| Tensile Strength in Mpa | 630 - 760 |
| Yield Strength in Mpa | 420 min. |
| Elongation in % | 16 min. |
| Reduction of Area in % | - |
| Hardness in BHN | - |
| Impact in Joule | 27 J @ RT |
Cross Reference Table
| Material | Standard | Country | Grade Belong to the Industry |
|---|---|---|---|
| 1.7365 | DIN | Germany | Casting |
| 1.7365 | EN | European Union | Casting |
| 17102 | CSN | Czech Republic | Steel |
| GX15CrMo5 | DIN | Germany | Casting |
| GX15CrMo5 | AFNOR NF | France | Casting |
| H 5 M | PN | Poland | Steel |
| - | - | - | - |