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JSW Galvalume

JSW-Dolvi Works, in its endeavour to offer superior products to meet its customers’ growing needs, has added GALVALUME, a premium metallic-coated steel product, to its value added products’ basket under technology license from BIEC International Inc., (a subsidiary of Bluescope Steel, Australia). 

GALVALUME’s revolutionary coating formula was developed by Bethlehem Steel Corporation, in the year 1972. The coating consists of Aluminium (55% in weight ratio but 80% in surface volume ratio), Zinc (43.5% in weight ratio) and Silicon (1.5% in weight ratio). The GALVALUME steel coating combines the barrier corrosion protection of aluminium with the sacrificial protection of zinc, giving the advantages of both metals. The result is a coating that lasts a long time, a coating that provides cut-edge protection along sheared edges, and therefore, a coating that offers excellent protection to steel sheet 

GALVALUME, in bare as well as pre-painted condition, finds wide application not only where corrosion resistance is required, but also where high temperature resistance, heat reflectivity, flexibility, formability and paintability are required. Color Coated Galvalume, essentially a pre-painted GALVALUME, offers the flexibility to create beautiful appearances in varied colors at the same time packing the superior performance of GALVALUME.



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