JIS G3321 Standard 55%Galvalume steel coil /GL cold rolled ,G550,G450,G300,Minimised spangle,anti-finger print
Galvalume steel coil is mainly used in construction , light industry , automobile , agriculture , animal husbandry, fishery and business.
The construction industry is mainly used in the manufacture of anticorrosive industrial and civil building roof panels , rood grille , etc; the light industry uses its home appliance shell , civil tobacco meat , kitchen utensils , etc; the automobile industry is mainly used for the corrosion
resistant parts of cars and so on; the farmers and animal husbandary owners.
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 G3321 , GB/T3830-2006 |
Grade | G550 , G450 , G300,DX51D+AZ,DX52D+AZ, SGLCC,SGLCH |
Thickness | 0.12mm-2.0mm |
Width | 30mm-1500mm |
Base Metal | Cold Rolled Steel |
AL-Zinc Coating | AZ30-150g/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 |
Galvalume steel in construction engineering: