1141 Steel
1141 Steel
1141 is a resulfurized medium carbon grade of steel that provides strength and machinability but has only fair weldability. Most utilized in the cold drawn form to provide an increased surface hardness for aerospace, agriculture, and automotive applications.
Cold Drawn material typically meets standards for A108 spec applications.
| Hot Rolled | Carbon (C) | Manganese (Mn) | Phosphorous (P) | Sulfur (S) |
|---|---|---|---|---|
| 0.37 - 0.45 | 1.35 – 1.65 | 0.04 Max | 0.13 Max | |
| Tensile Strength | Yield Strength | Elongation % | Reduction Area % | Hardness HBW |
| 94 ksi | 52 ksi | 15% | 35% | 187 HBW |
| Cold Drawn | Carbon (C) | Manganese (Mn) | Phosphorous (P) | Sulfur (S) |
| 0.37 - 0.45 | 1.35 – 1.65 | 0.04 Max | 0.13 Max | |
| Tensile Strength | Yield Strength | Elongation % | Reduction Area % | Hardness |
| 105 ksi | 88 ksi | 10% | 30% | 212 HBW |