Types of Steel Products
Billet / Bloom
- 100X100 sq.mm
- 125X125 sq.mm
- 160X160 sq.mm
- 160X200 (mm)
- 160X250 (mm)
Carbon, Low Alloy & Spring Steel
- Round: 20 mm to 125 mm
- RCS :40 mm to 125 mm
- Flat: 70 x 8 mm - 360 x 20 mm
Major Steel Grades
- Low Carbon Steel SAE 1008, C20, CLII, AI05
- Plain Carbon Steel EN8D, EN42, C30, C40, C45, C50
- Carbon Manganese Steel EN 15, 37C15, SAE 1541
- Free Cutting Steel EN 1A, SAE 1118, SAE 1140
- Ni, CR, MO SAE8620, SAE8622, EN353, EN24, 637H 17
- Chrome Manganese Steel 16MnCr5, 20MnCr5, EN 18
- Chrome Moly Steel EN 19, SAE 4140, SCM 415
- Ball Bearing Steel SAE 52100
- Chrome Vanadium Steel 31 CrV3
- Spring Steel EN 45A, 65Si7, SUP 11A, SUP 9, 55Si7, EN47, EN48
Structural Steel
- MS Angel
- MS Channel
- Beams/Flat/Round/Square
- GI Pipes/Gi Wire/MS Pipes/HB Wire
- Crane Rails
- Tees/Chequered Plates
- Bright Bars
- Binding wire/Barbed wire
- Ingot
- MS Sheet/HR Sheet/CR Sheet
- MS Coil/HR Coil/Cr Coil
- GI & GP Coils
- Aluminum Coils
- TMT Bars
Typical pig iron characteristics (% by weight)
| Pig Iron Type | C | Si | Mn | S | P |
|---|---|---|---|---|---|
| Basic | 3.5-4.5 | ≤1.25 | ≤1.0 | ≤0.05 | 0.08.015 |
| Foundry | 3.5-4.1 | 2.5-3.5 | 0.5-1.2 | ≤0.04 | ≤0.12 |
| High Purity / Nodular | 3.7-4.7 | 0.05-1.5 | ≤0.05 | ≤0.025 | ≤0.035 |
| #Pig iron contains at least 92% Fe and has a very high carbon content, typically 3.5 - 4.5% | |||||
Technical Specifications of Sponge Iron:
| Lumps | Fines | |
|---|---|---|
| Size | (3-20)mm | (0-3)mm |
| Fe(Metallic) | 80 +/- 2 % | 76 +/- 2 % |
| Fe(Total) | 90 +/- 2 % | 86 +/- 2 % |
| Carbon | 0.12 - 0.20 % | 0.20 - 0.40 % |
| Sulphur | 0.030 % Max | 0.040 % Max |
| Phosphorous | 0.050 % Max | 0.060 % Max |
| C. Gangue (SiO2+Al2O3+CaO+MgO) |
5 % Max | 7 % Max |
| Non Mag | 1 % Max. | 2 % Max. |
| Bulk Density | 1.7 - 1.9 T/M3 | 2.0 - 2.20 T/M3 |
