AISI 1137
Carbon steels contain carbon as the key alloying element. They are designated by AISI four-digit numbers, and contain 0.4% of silicon and 1.2% of manganese. Molybdenum, chromium, nickel, copper, and aluminium are present in small quantities. Impurities such as sulfur and phosphorous may also be found in these steels.
| Element | Content(%) |
|---|---|
| Iron, Fe |
~98 |
| Manganese, Mn | 1.35-1.65 |
| Carbon, C | 0.32-0.39 |
| Sulfur, S | 0.08-0.13 |
| Phosphorous, P | 0.04 (max) |
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength | 584 MPa | 84702 psi |
| Yield strength | 344 MPa | 49893 psi |
| Elastic modulus | 190-210 GPa | 27557-30458 ksi |
| Poisson's ratio | 0.27-0.30 | 0.27-0.30 |
| Elongation | 26.80% | 26.80% |
| Reduction of area | 53.90% | 53.90% |
| Hardness | 174 | 174 |
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 |