Material – EN 10083-3 39NiCrMo3
Standard Specification for Mild Steel Alloys Bar and Rod
Group - Ferrous Mild Steel Alloys
Sub Group - EN 10083-3 39NiCrMo3 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 % | 0.350 - 0.430 |
| Silicon | Si % | 0.400 max. |
| Manganese | Mn % | 0.500 - 0.800 |
| Phosphorus | P % | 0.025 max. |
| Sulphur | S % | 0.035 max. |
| Chromium | Cr % | 0.600 - 1.000 |
| Molybdenum | Mo % | 0.150 - 0.250 |
| Nickel | Ni % | 0.700 - 1.000 |
| Iron | Fe % | Balance |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| Heat Treatment |
|---|
| As Raw or Annealing or Normalizing or Hardening and Tempering |
| Mechanical Properties | |
|---|---|
| Tensile Strength in Mpa | 740 - 880 |
| Yield Strength in Mpa | 540 min. |
| Elongation in % | 13 min. |
| Reduction of Area in % | - |
| Hardness in BHN | As Per HT |
| Impact in Joule | 40 J @ RT |
Cross Reference Table
| Material | Standard | Country | Grade Belong to the Industry |
|---|---|---|---|
| 1.6510 | EN | European Union | Bar and Rod |
| NCMo 4 | MSZ | Hungary | Bar, Wire and Rod |
| 1.651 | BDS | Bulgaria | Bar and Rod |
| 39 NiCrMo 3 | CSN | Czech Republic | Bar and Rod |
| 1.651 | DIN | Germany | Bar and Rod |
| 39 NiCrMo 3 | DIN | Germany | Bar and Rod |
| 1.651 | SFS | Finland | Bar and Rod |