Material – EN 1.5638
Standard Specification for Steel Castings for Pressure Purposes; Steel Grades for Use at Low Temperatures
Group - Ferrous Mild Steel Alloys
Sub Group - EN 1.5638 Steel Castings for Pressure Purposes; Steel Grades for Use at Low Temperatures
Application - Intended for Valve, Pump, General Engineering, Automotive and Other Industries
Grade Belongs to the Industry - Casting
| Chemical Composition | ||
|---|---|---|
| Carbon | C % | 0.060 - 0.120 |
| Silicon | Si % | 0.600 max. |
| Manganese | Mn % | 0.500 - 0.800 |
| Phosphorus | P % | 0.020 max. |
| Sulphur | S % | 0.015 max. |
| Nickel | Ni % | 3.000 - 4.000 |
| Iron | Fe % | Balance |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| Heat Treatment |
|---|
| Normalising + Tempering or Hardening + Tempering |
| Mechanical Properties | |
|---|---|
| Tensile Strength in Mpa | 500 - 650 |
| Yield Strength in Mpa | 360 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 |
|---|---|---|---|
| SA-352 Grade LC3 | ASME | USA | Casting |
| 1.5638 | DIN | Germany | Casting |
| J31550 | UNS | USA | Casting |
| 503-490 | BS | British | Forging |
| AM8Ni14 | UNE | Spain | Casting |
| G12Ni14 | UNI | Italy | Casting |
| A352 LC3 | ASTM | USA | Casting |