Galvanized Steel coil
Galvanized coil refers to a steel coil coated with a layer of zinc on the surface. Galvanizing is an economical and effective anti-corrosion method that is often used. About half of the world's zinc production is used in this process. Galvanized steel coil is to prevent corrosion on the surface of the steel coil and prolong its service life. The surface of the steel coil is coated with a layer of metallic zinc. This kind of galvanized steel coil is called galvanized coil.
- Galvanized coil Specifications Table：
| Width | 1000mm,1220mm,1250mm,1500mm,1800mm,2000mm, or customized as required |
| Thickness | Cold rolled: 0.3~3.0mm; Hot rolled: 3.0~120mm, or customized as required |
| Standard | ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS 6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711 |
| Surface | Big spangle, Regular spangle, Minimum spangle, Zero spangle |
| Material | DX51D+Z, DX52D+Z, DX53D+Z, DX54D+Z, S220GD+Z, DX51D+Z/SGCC/A653. |
| Zinc Coating | 40-600g/㎡ |
| Quality | Material-No. | Standard | Available coatings | |
|---|---|---|---|---|
| DX51D | 1.0917 (old 1.0226) | DIN EN 10346 (old 10327) | +Z, +ZF, +ZA, +ZM, +AZ, +AS | Details |
| DX52D | 1.0918 (old 1.0350) | DIN EN 10346 (old 10327) | +Z, +ZF, +ZA, +ZM, +AZ, +AS | Details |
| DX53D | 1.0951 (old 1.0355) | DIN EN 10346 (old 10327) | +Z, +ZF, +ZA, +ZM, +AZ, +AS | Details |
| DX54D | 1.0952 (old 1.0306) | DIN EN 10346 (old 10327) | +Z, +ZF, +ZA, +ZM, +AZ, +AS | Details |
| DX55D | 1.0962 (old 1.0309) | DIN EN 10346 (old 10327) | +AS | Details |
| DX56D | 1.0963 (old 1.0322) | DIN EN 10346 (old 10327) | +Z, +ZF, +ZA, +ZM, +AZ, +AS | Details |
| DX57D | 1.0853 | DIN EN 10346 (old 10327) | +Z, +ZF, +ZA, +ZM, +AS | Details |
- Mild steels for cold forming
| Quality | Material-No. | Standard | Available coatings | |
|---|---|---|---|---|
| S220GD | 1.0241 | DIN EN 10346 | +Z, +ZF, +ZA, +ZM, +AZ | Details |
| S250GD | 1.0242 | DIN EN 10346 | +Z, +ZF, +ZA, +ZM, +AZ, +AS | Details |
| S280GD | 1.0244 | DIN EN 10346 | +Z, +ZF, +ZA, +ZM, +AZ, +AS | Details |
| S320GD | 1.0250 | DIN EN 10346 | +Z, +ZF, +ZA, +ZM, +AZ, +AS | Details |
| S350GD | 1.0529 | DIN EN 10346 | +Z, +ZF, +ZA, +ZM, +AZ, +AS | Details |
| S390GD | 1.0238 | DIN EN 10346 | +Z, +ZF, +ZA, +ZM, +AZ | Details |
| S420GD | 1.0239 | DIN EN 10346 | +Z, +ZF, +ZA, +ZM, +AZ | Details |
| S450GD | 1.0233 | DIN EN 10346 | +Z, +ZF, +ZA, +ZM, +AZ | Details |
| S550GD | 1.0531 | DIN EN 10346 | +Z, +ZF, +ZA, +ZM, +AZ | Details |
GNEE STEEL are manufacturer of steel products. We have quality steel coils and sheets for sale. Except for GI coils and sheets, we also have GL, PPGI, PPGL, Corrugated sheet, etc. to choose from. The standard seaworthy package contains waterproof kraft paper and plastic film inside, and steel sheets outside, then bound with steel strips. To secure it during transportation, we use wood pallets. During the two decades, we have developed complete systems from pre-sales consulting to after-sales service. Welcome to contact us for more information!
