Galvalume steel sheet

As new building material .galvalume (alurrinium&zinc-silicate coate djsteel, based upon the cold-rolled steel belt is produced throughcontinuous zinc hot coated technical process by using 55% alun inium,43% zinc and 2% silicate. The coating layer is Zn-Ai allcy.Thanks to the good feature of corrosion resistance, the galvalume: s eel sheet is 2 to 6 times as high as zinc coated sheet plate in termsof air corrosion resistance with the same coating thickness. With tha features of fine coating and processing ability, the product iswidely used in the industries of building materials, el ctric aopliance, auto and house hold appliance.etc.

With advancad produclion ling squipment.we can produce ultra thin and high strength galvalume steel sheet, by supplying excellent qualty, we enjoys a goud reputation both at home and abroad.

Product Name Aluzinc & Galvalume Steel Coil
StandardsASTM/AISI/BS/DIN/JIS/GB and more
LengthAs per customer's requirement
Certificates ISO 9001/ISO 14001/SGS/SONCAP
Base metalCRC/HRC
Aluzinc coating40-150g/m²
Guard filmPVC  and more
Surface treatmentsChromated/skin-pass/oiled/slight-oiled/dry
PackingExport seaworthy package or as per customer's requirement
Applicationscivil and industrial building roofs, facades, substrates for painted rolls, garage doors.electric control cabinets, industrial freezers, vending machines


Aluzinc & Galvalume Steel Coil Coating Layer


Production process



Shandong Sino Metal Co.,ltd is a leading integrated company of manufacturing and trading in China

We are specializing in Cold rolled steel, Galvanized steel, Galvalume steel, Pre-painted steel and Tinplate sheets/ coils, we also doing deep processing for these products, e.g .Manufacturing the corrugated steel sheets , Pre-painted roofing sheet, slit coils to strips and so on.

We started our business since 2005, today we have established our own factory for manufacturing Galvanized, Galvalume and Pre-painted roofing sheet & steel sheet, we also cooperated with our partner to have established Galvanized steel coil line, and Pre-painted steel coil lines, our annual production capability can reach more than 300000 tons.