Ispat Industries Limited was the first Indian company to set up a Continuous Galvanising Line for thin gauge sheets in 1985. In fact, the company pioneered the manufacture of thin, medium and thick gauge galvanised steel sheets in the country. With two Galvanising Lines at its plant at Kalmeshwar, it manufactures coils and GP/GC sheets that meet the highest international specifications.

Product Range
Ispat galvanised sheets come in a range of specifications, i.e., plain, corrugated, profiled and in coils. The thickness ranges from 0.15 mm to 1.60 mm and is suitable for different applications. Sheets are normally produced in widths of 900 mm, 1000 mm and 1220 mm and in lengths as required by the customer. Galvanised Plain sheets can be supplied in coils weighing up to 10 metric tonnes. They are tough and sturdy, bright and gleaming, corrosion-proof and crack-free upon corrugation or fabrication.

Continuous annealing at the Galvanising Line renders a level of hardness that can be varied to suit customer needs and also makes the product ideally suited for a range of uses. Computer controlled processes ensure perfect zinc coating on the sheets which helps in effective prevention of rust and also lengthens the product life. The sheets are made in different surface finishes, such as bright, dull or matt as per customer requirements. Spangles can be regular or minimum as required.

Ispat’s hot-dip galvanised sheets can be subjected to bending and forming without the flaking of zinc. They can be easily welded and painted for added protection. Moreover, to suit specific requirements, these sheets can also be of drawing quality such as D/DD/EDD/Lock Forming nature.

Corrugation
Ispat has imported corrugation machines with different profile arrangements that allow for perfect and uniform corrugation, with a depth and pitch as specified by the customer.

Specifications
Ispat’s galvanised products generally conform to Indian Standard IS277/92 and Japanese Industrial Standard G3302. Any other standard specified by the customer can also be met with precision and accuracy. Additionally, Ispat sheets are on the approved list of the Bureau of Indian Standards.

Quality assurance
The plant is accredited with QS-9000 and ISO-14000, ensuring that the quality control activity starts right from the selection of the raw material and goes through the entire operation, ending finally with the rigorous testing of finished products.

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