Specifications :
Chemical composition (Ideal analysis to meet the majority of grades listed above) |
|
---|---|
Carbon | 0.16-0.18% |
Silicon | 0.40% max |
Manganese | 0.70-0.90% |
Sulphur | 0.040% Max |
Phosphorus | 0.040% Max |
Mechanical properties in cold drawn condition | ||
---|---|---|
Max Stress | 400-560 n/mm2 | dependent on ruling section |
Yield Stress | 300-440 n/mm2 Min | dependent on ruling section |
0.2% Proof Stress | 280-420 n/mm2 Min | dependent on ruling section |
Elongation | 10-14% Min | dependent on ruling section |