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सेल ब्लूम, बिलेट, स्लैब
| Product | Width across Flat (mm) | Thickness (mm) | Tolerances (mm) | |
|---|---|---|---|---|
| IS:2830 | Billets | Upto 75 | - | +1.5, -1.5 |
| Over 75 | - | +3.0, -3.0 | ||
| Blooms | Upto 150 | - | +4.0, -3.0 | |
| Over 150 | - | +6.0, -3.0 | ||
| Slabs | Upto 300 | Over 150 | +3.0, -4.0 | |
| Upto 150 | +3.0, -6.0 | |||
| Over 300 | Upto 150 | +5.0, -10.00 |
Applications
| Specification | Applications |
|---|---|
| IS 2830 | Re-rolling into structurals, rounds and rebars |
| IS 2831 | Commercial grade for re-rolling into structurals and rounds |
| SAE 1070 | Manufacture of tractor discs |
| EN 8, EN 9 | Forging purposes |
| IS 1875 | 40C8/50C8/55C8 |
| SAIL Tower | Re-rolling into structurals for TLT segment |
| SAILMA 350 | Re-rolling into high tensile structurals |
| 20 Mn Cr 5 | Case hardening steel for automobile gear |
| SWR -EQ (IS: 2879) | Welding electrodes, welding m/c wires |
| SWR -14 | Re-rolling into wire rods |
| SWR-SD | Strips wire mesher |
| SAIL HCR | Re-rolling into high corrosion resistant rebars |
| SAIL HCR-EQR | Re-rolling into high corrosion and earthquake resistant rebars |
| SAIL Boron | Tractor disc |
| Spring Steel/Sup 11A/Sup-9 | Helical /Leaf Springs, Rail Clips |
| Chain Steel | Chain links |
| High Carbon | Wire rope, cycle spoke, tyre bead etc. |
| ASTM A 105 | Pipe Flanges |
