Material – EN 10083-3 25CrMo4
Standard Specification for Mild Steel Alloys Bar and Rod
Group - Ferrous Mild Steel Alloys
Sub Group - EN 10083-3 25CrMo4 Mild Steel Alloys Bar and Rod
Application - Intended for Valve, Pump, General Engineering, Automotive and Other Industries
Grade Belongs to the Industry - Bar and Rod
| Chemical Composition | ||
|---|---|---|
| Carbon | C % | 0.220 - 0.290 |
| Silicon | Si % | 0.400 max. |
| Manganese | Mn % | 0.600 - 0.900 |
| Phosphorus | P % | 0.025 max. |
| Sulphur | S % | 0.035 max. |
| Chromium | Cr % | 0.900 - 1.200 |
| Molybdenum | Mo % | 0.150 - 0.300 |
| Iron | Fe % | Balance |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| Heat Treatment |
|---|
| As Raw or Annealing or Normalizing or Hardening and Tempering |
| Mechanical Properties | |
|---|---|
| Tensile Strength in Mpa | 650 - 800 |
| Yield Strength in Mpa | 400 min. |
| Elongation in % | 16 - 60 |
| Reduction of Area in % | - |
| Hardness in BHN | As Per HT |
| Impact in Joule | 45 J @ RT |
Cross Reference Table
| Material | Standard | Country | Grade Belong to the Industry |
|---|---|---|---|
| 1.7218 | EN | European Union | Bar and Rod |
| 25CrMoS4 | EN | European Union | Bar and Rod |
| 1.7213 | EN | European Union | Bar and Rod |
| 25 CrMo 4 E | ISO | International | Bar and Rod |
| 25 CrMo 4 E | JIS | Japan | Bar and Rod |
| 1.7221 | SFS | Finland | Bar and Rod |
| 25CrMoS4 | SFS | Finland | Bar and Rod |