Galvannealed Steel Sheet Dealers in Kolkata

We offered a wide range of Galvanized Corrugated sheets developed by renowned manufacturers manufactured using high grade raw material & the latest technology. These products guarantee longer life, maximum resistance against corrosion & abrasion, endurance to extreme temperature & highly reliable. Widely used for roofing purpose and similar application. These products are available at affordable prices. 

We are offering galvanized steel sheet. 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 state–of–the–art 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

Bpsl is a leading manufacturer of galvanized corrugated steel sheets in india.

galvanised steel roofing sheet, colour coated, pre painted, galvalume

steel galvanized sheets, RODS, Steel Sheets, TMT Bars