Howrah, West Bengal, India
Our Products
| Cold Rolled steel is produced by 6-Hi / Reversing Cold Rolling Mills. These mills are equipped with latest technologies of configurations comprising of Mill Management System, ABB make Advent technology system, Automatic Gauge Control System and ABB make Digital DC Drives which assures the quality and prescribed limit of thickness of the materials. This automation process enables the reduction of thickness of material up to 90 %, i.e. as thin as 0.10 mm as per customer's demand and International requirements. The plant is also equipped with Bell Furnaces and Skin Pass facility to cater the market for Domestic appliances. | |
| Jindals Cold Rolled Steel is accredited with ISO 9001-2008 and having a valid license of Bureau of Indian Standards, like IS 277 | |
| Cold Rolled Sheet & Coil | |
| Capacity | 400000 MT per annum |
| Thickness | 0.10 mm to 0.80 mm |
| Width | 700 mm to 1250 mm |
| 2 Nos. 6HI Reversing Cold Rolling Mills | |
| 2Nos. 4HI Reversing Cold Rolling Mills | |
Jindal (India) Limited produces hot dipped galvanized coils in accordance with international standards, JIS G3302 (Grade SGCH, SGCC), ASTM A653 and IS 277. Its coils have excellent corrosion resistance, printability and workability. | |
The De-greasing Section helps the removal of oil and dirt by a cascaded process of hot alkaline de-greasing, cold rising, hot rising and hot air drying. Then annealing is done in an electrically heated horizontal furnace operated under a protective atmosphere with a calibrated ratio of nitrogen and hydrogen generated in a stateoftheart automated Protective Gas Plant using ammonia and air as primary raw materials. Hot dip galvanizing of the strip is carried out by immersing it in a zinc bath maintained at 460 degree centigrade. The chemistry of the bath is carefully controlled to ensure proper adhesion and formability of the applied zinc together with bright blemish free uniform spangles. | |
The galvanized coils are chromated to improve its resistance to white rust. The chromating parameters are continually monitored and sheets are regularly tested through salt-spray tests to ensure the performance of this process. We can also provide galvanized plain and corrugated sheets with required length. Galvanized corrugated sheet can be produced with closed tolerance of standard depth, pitch and width. | |
| Galvanized Plain & Corrugated Sheet & Coil | |
| Capacity | 350000 MT per annum |
| Thickness | 0.12 mm to 0.80 mm |
| Width | 700 mm to 1250 mm |
| 4Nos. Continuous Galvanizing Lines | |
