Material – BS 835 M 30
Standard Specification for Mild Steel Alloys Bar and Rod
Group - Ferrous Mild Steel Alloys
Sub Group - BS 835 M 30 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 - 0.340 |
| Manganese | Mn % | 0.450 - 0.700 |
| Phosphorus | P % | 0.025 max. |
| Sulphur | S % | 0.025 max. |
| Chromium | Cr % | 1.100 - 1.400 |
| Molybdenum | Mo % | 0.200 - 0.350 |
| Nickel | Ni % | 3.900 - 4.300 |
| Iron | Fe % | Balance |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| Heat Treatment |
|---|
| As Raw or Annealing or Normalizing or Hardening and Tempering |
| Mechanical Properties | |
|---|---|
| Tensile Strength in Mpa | 1544 min. |
| Yield Strength in Mpa | 444 min. |
| Elongation in % | 7 min. |
| Reduction of Area in % | - |
| Hardness in BHN | 201 - 277 |
| Impact in Joule | 16 J @ RT |
Cross Reference Table
| Material | Standard | Country | Grade Belong to the Industry |
|---|---|---|---|
| 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 |
| SFNCM 830 R | JIS | Japan | Forging |
| SFNCM 880 R | JIS | Japan | Forging |
| SFNCM 930 R | JIS | Japan | Forging |