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Regular spangle galvalume steel coil
Galvalume steel sheet is mainly used in automobile industry , industry , and industrial instrumentation . The automobile industry is mainly used for the corrosion resistant parts of cars , and so on; the farmers and animal husbandry owners.Regular spangle galvalume steel coil of the heat resistance ,and corrosion coating performance is greatly superior to ordinay zinc plate. It should be used for grain storage and transportation , frozen processing equipment for meat and aquatic products , etc.
Products | Galvalume steel coil |
Standard | ASTM A653 , JIS G3302 , GB/T3830-2006 |
Grade | G550.G450,G300 |
Thickness | 0.18mm-2.0mm |
Width | 30mm-1500mm |
Base Metal | Cold Rolled Steel |
Zinc Coating | 20-600g/sqm |
Coil Internal Diameter | 508mm/610mm |
Surface Treatment | Chromating , Oiled |
Tolerance | Thickness:+/-0.05mm , Width:+5/-2mm , Total Quantity:+/-10% , Zinc Coating:+/-10% |
Surface Finish | Regular spangle ,Minimise spangle |