Shanghai Huiyi International Co., Ltd.
Shanghai Huiyi International Co., Ltd.
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Minimise spangle galvalume steel coil ,G550
Galvalume steel sheet is mainly used in steel pipe products , construction industry , light industry , automotive industry . The construction industry is mainly used in the anti-corrosion of the industrial and civil building housing panels ,the roof gride roof grille etc .; the light industry industry uses its home appliance shell , civil tobacco meat, kitchen utensils , etc., the automotive industry is mainly used for the corrosion resisting parts of thecar , and so on . Steel pipe products is mainly used in greenhouse pipe , drinking water pipe , heating pipe , gas delivery pipe etc.
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 | 0.12mm-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 |