Chemistry | Iron (Fe) | 97.91 - 98.7% |
Carbon (C) | 0.15% max | |
Manganese (Mn) | 0.85 - 1.15% | |
Phosphorus (P) | 0.04 - 0.09% | |
Lead (Pb) | 0.15 - 0.35% | |
Sulfur (S) | 0.26 - 0.35% |
Condition | Diameter (mm) | Tensile Strength | Yield Stress | Elongation (% in | Hardness (HB) |
(MPa) | (MPa) | 50mm) | |||
Cold Drawn | Up to 16mm inclusive | 480 min | 350 | 7 min | 142 - 226 |
min | |||||
>16mm to 38mm inclusive | 430 min | 330 | 8 min | 126 - 210 | |
min | |||||
>38mm to 100mm inclusive | 400 min | 290 | 9 min | 119 - 200 | |
min | |||||
Cold Finished / Turned and polished | To 260mm inclusive | 370 min | 230 | 17 min | 105 - 154 |
min |
Shapes | Sizes | Processing |
Steel Round Bar | 5mm to 63.5mm | Cold Drawn |
Steel Round Bar | 63.5mm-120mm | smooth-turned and polished. |
cold drawn steel square bar | 5*5mm to 120*120mm | Cold Drawn |
cold drawn steel hex bar | 5mm to 120mm | Cold Drawn |
cold drawn steel hexagonal bar | 5mm to 120mm(side to side) | Cold Drawn |
Straightness | Max 1mm/m | |
Tolerance | h9 h10 h11 or as required |