Material – EN 1.4859
Standard Specification for Steel Castings for Pressure Purposes
Group - Ferrous Stainless Steel Alloys
Sub Group - EN 1.4859 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 - 0.150 |
| Silicon | Si % | 0.500 - 1.500 |
| Manganese | Mn % | 2.000 max. |
| Phosphorus | P % | 0.040 max. |
| Sulphur | S % | 0.030 max. |
| Chromium | Cr % | 19.000 - 21.000 |
| Nickel | Ni % | 31.000 - 33.000 |
| Niobium | Nb % | 0.500 - 1.500 |
| Iron | Fe % | Balance |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| Heat Treatment |
|---|
| AS- Cast |
| Mechanical Properties | |
|---|---|
| Tensile Strength in Mpa | 400 - 640 |
| Yield Strength in Mpa | 180 min. |
| Elongation in % | 20 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 |
|---|---|---|---|
| 1.4859 | EN | European Union | Casting |
| 1.4859 | DIN | Germany | Casting |
| GX10NiCrSiNb32-20 | UNI | Italy | Casting |
| GX10NiCrSiNb32-20 | EN | European Union | Casting |
| GX10NiCrSiNb32-20 | DIN | Germany | Casting |
| GX10NiCrSiNb32-20 | DIN | Germany | Casting |
| GX10NiCrSiNb32-20 | AFNOR NF | France | Casting |