| Element | Content(%) |
|---|---|
| Iron, Fe | 96.405 - 97.38 |
| Nickel, Ni | 1.65 - 2 |
| Manganese, Mn | 0.450 - 0.650 |
| Molybdenum, Mo | 0.2 - 0.3 |
| Carbon, C | 0.170 - 0.220 |
| Silicon, Si | 0.150 - 0.350 |
| Sulfur, S | 0.04 |
| Phosphorous, P | 0.0350 |
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength, ultimate | 510 MPa | 74000 psi |
| Tensile strength, yield | 370 MPa | 53700 psi |
| Modulus of elasticity | 190-210 GPa | 27557-30458 ksi |
| Bulk modulus (typical for steel) | 140 GPa | 20300 ksi |
| Shear modulus (typical for steel)) | 80 GPa | 11600 ksi |
| Poissons ratio | 0.27-0.30 | 0.27-0.30 |
| Elongation at break (in 50 mm) | 31.30% | 31.30% |
| Reduction of area | 60.30% | 60.30% |
| Hardness, Brinell | 149 | 149 |
| Hardness, Knoop (converted from Brinell hardness) | 169 | 169 |
| Hardness, Rockwell B | 80 | 80 |
| Hardness, Vickers (converted from Brinell hardness) | 155 | 155 |
| Machinability (hot rolled and cold drawn. Based on 100 machinability for AISI 1212 steel) | 65 | 65 |
Sheets / Plates
| Production Route | Hot Rolled, Cold Rolled |
| Material Standard | AISI, ASTM, ASME, DIN, BS, EN, ISO, JIS, GOST, SAE, IS & Custom Chemistry |
| Size | Width from 100mm to 3000mm ; Length from 500mm to 12000mm |
| Thickness | 0.1mm to 400mm |
| Delivery Condition | As Rolled, Annealed, Quenched and Tempered, Normalized |
| Surface Finish | Plain, Brushed, Cladded |