| Item | GI Coil |
| Product Name | Hot-Dip Galvanized Steel Coil (GI Coil) |
| Substrate | Cold Rolled Coil (CRC) |
| Thickness Range | 0.1mm - 2.0mm (customizable) |
| Width Range | 600mm - 1250mm (customizable) |
| Zinc Coating Weight | Z20g/m² - Z275g/m² (customizable, Z60/Z80/Z100/Z120/Z180/Z275 available) |
| Steel Grade | Dx51D,Dx52D,Dx53D,DX54D,DX55D,DX56D,DX57D,S220GD,S250GD,S280GD,S320GD,S350GD,S390GD,S420GD,S450GD,S550GD SGHC,SGH340,SGH400,SGH440,SGH490,SGH540,SGCC,SGCH,SGCD1,SGCD2,SGCD3,SGCD4,SGC340,SGC400,SGC440,SGC490,SGC570, etc. (customizable) |
| Zinc flower type | Conventional zinc flower / Small zinc flower / Zinc-free flowers (customizable) |
| Surface Treatment | Zinc plating,Passivation/Non-passivation,Apply oil/Non-oil,Aluminized zinc (customizable) |
| Inner Diameter | 508mm / 610mm |
| Coil Weight | 3-8 MT per coil (customizable) |
| Monthly Capacity | 40,000 MT |
| Standard | GB/T 2518, EN 10346, ASTM A653, JIS G3302 |
| Certification | ISO 9001, SGS, BV, etc. |
| Packing | Standard export seaworthy packing, plastic film inside, steel strip outside |
| Application | Automobiles, aviation, machinery, construction, automotive, roofing, electrical engineering, etc. |
| Product Description |
| GALVANIZED STEEL COIL Galvanized Steel Coil (GI, also known as Hot-Dip Galvanized Steel Coil) is a high-performance steel product made by immersing high-quality cold-rolled (CRC) substrate in molten zinc, forming a uniform, dense, adhesive zinc coating. It provides excellent corrosion resistance, making it a core raw material for construction, prefabricated houses and manufacturing. Our GI coil meets international standards, suitable for coastal and high-humidity harsh environments. |
| Surface structure |