Manufacture 0.12-4.0mm Dx51d SGCC Z275 Zinc Coated Gi Steel Coil Hot Dipped Galvanized Steel Coil

Jun 10, 2025 Leave a message

What is DX51D Z?

DX51D+Z275 refers to hot dip galvanising with a 275g/㎡ double-sided layer of Zinc. The purpose of hot dip galvanising is to prevent the steel substrate from rusting. Using 80g/㎡ of Zinc is quite common in a lot of galvanised products, but using 275g/㎡ of Zinc provides a premium galvanised product.

What is the thickness of DX51D?

0.45-3.00 mm

DX51D is available in thicknesses of 0.45-3.00 mm and widths up to 1520 mm.

What is AZ150 coating?

ZN/AL COATING TECHNOLOGY (AZ150) ZINCALUME® steel comprises coating composition of 43.5% zinc, 55.0% aluminium and 1.5% silicon. The minimum coating mass of 150 g/m2 (AZ150) offers superior corrosion performance under varied conditions, when compared with other metallic coated steel.

What is DX53D steel equivalent to?

DX53D Steel Equivalent Grades

Under the EN 10346:2009 standard, DX53D corresponds to steel grade 1.0355. In the EN 10346:2015 standard, its equivalent designation is 1.0952

What is the spec of DX51D?

DX51D steel products are produced in coils 0.4-1.6 mm thick and 950-1250 mm wide. The inner diameter of the coil is 600±20 mm and outer diameter is up to 1300 mm. Coil weight is up to 8 tons. Coils are supplied with cut edges (mill edges are also possible).

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