Material – EN 10083-3 1.6747
Standard Specification for Mild Steel Alloys Bar and Rod
Group - Ferrous Mild Steel Alloys
Sub Group - EN 10083-3 1.6747 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 % | 0.260 - 0.330 |
| Silicon | Si % | 0.400 max. |
| Manganese | Mn % | 0.500 - 0.800 |
| Phosphorus | P % | 0.025 max. |
| Sulphur | S % | 0.025 max. |
| Chromium | Cr % | 1.200 - 1.500 |
| Molybdenum | Mo % | 0.300 - 0.600 |
| Nickel | Ni % | 3.300 - 4.300 |
| Iron | Fe % | Balance |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| Heat Treatment |
|---|
| As Raw or Annealing or Normalizing or Hardening and Tempering |
| Mechanical Properties | |
|---|---|
| Tensile Strength in Mpa | 900 - 1050 |
| Yield Strength in Mpa | 880 min. |
| Elongation in % | 11 min. |
| Reduction of Area in % | - |
| Hardness in BHN | As Per HT |
| Impact in Joule | 35 J @ RT |
Cross Reference Table
| Material | Standard | Country | Grade Belong to the Industry |
|---|---|---|---|
| 39NiCrMo16-6 | EN | European Union | Bar and Rod |
| 30 NCD 16 | AIR | France | Bar and Rod |
| 835 M 30 | BS | British | Bar and Rod |
| 35NiCrMo16 | EN | European Union | Bar and Rod |
| 1.6773 | EN | European Union | Bar and Rod |
| 35 NCD 16 | AFNOR NF | France | Bar, Wire and Rod |
| SFNCM 1030 R | JIS | Japan | Forging |