Galvanized Steel Coil-DX54D+Z

DX54D+Z Galvanized Steel Coil Features

Galvanized coil, dipping a sheet of steel into a molten zinc bath so that it adheres to a sheet of zinc on its surface. The main use of continuous galvanizing process production, that is, into a roll of steel plate continuous dip in the melting of zinc plating tank made of galvanized steel plate; Alloyed galvanized steel sheet. This steel plate is also made by hot dip, but immediately after the trough, it is heated to about 500℃, so that it generates an alloy film of zinc and iron. This galvanized coil has good coating adhesion and weldability.
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Specification of DX54D+Z Galvanized Steel Coil

Thickness of cold rolled steel plate Thickness of galvanized steel sheet Wearing plate+Corrosion resistance plate Galvanized coil+Galvanized coil Ction volume Stainless steel plate Thick plate
0.1mm 0.1mm 1.5mm 0.1mm 0.1mm 1.5mm 18mm
0.2mm 0.2mm 2.0mm 0.2mm 0.2mm 2.0mm 20mm
0.3mm 0.3mm 2.5mm 0.3mm 0.3mm 2.5mm 22mm
0.4mm 0.4mm 2.75mm 0.4mm 0.4mm 2.75mm 25mm
0.5mm 0.5mm 3.0mm 0.5mm 0.5mm 3.0mm 28mm
0.6mm 0.6mm 3.5mm 0.6mm 0.6mm 3.5mm 30mm
0.7mm 0.7mm 3.75mm 0.7mm 0.7mm 3.75mm 32mm
0.8mm 0.8mm 4.0mm 0.8mm 0.8mm 4.0mm 35mm
0.9mm 0.9mm 4.5mm 0.9mm 0.9mm 4.5mm 40mm
1.0mm 1.0mm 4.75mm 1.0mm 1.0mm 4.75mm 42mm
1.2mm 1.2mm 5.0mm 1.2mm 1.2mm 5.0mm 45mm
1.3mm 1.3mm 5.5mm 1.3mm 1.3mm 5.5mm 48mm
1.4mm 1.4mm 5.75mm 1.4mm 1.4mm 5.75mm 50mm
1.5mm 1.5mm 6.0mm 1.5mm 1.5mm 6.0mm 52mm
1.6mm 1.6mm 6.5mm 1.6mm 1.6mm 6.5mm 55mm
1.8mm 1.8mm 6.75mm 1.8mm 1.8mm 6.75mm 58mm
1.9mm 1.9mm 7.5mm 1.9mm 1.9mm 7.5mm 60mm
2.0mm 2.0mm 7.75mm 2.0mm 2.0mm 7.75mm 62mm
2.1mm 2.1mm 8.0mm 2.1mm 2.1mm 8.0mm 65mm
2.2mm 2.2mm 8.5mm 2.2mm 2.2mm 8.5mm 68mm
2.4mm 2.4mm 8.75mm 2.4mm 2.4mm 8.75mm 70mm
2.5mm 2.5mm 9.5mm 2.5mm 2.5mm 9.5mm 72mm
2.6mm 2.6mm 9.75mm 2.6mm 2.6mm 9.75mm 75mm
2.7mm 2.7mm 10mm 2.7mm 2.7mm 10mm 80mm
2.8mm 2.8mm 10.5mm 2.8mm 2.8mm 10.5mm 82mm
3.0mm 3.0mm 11.5mm 3.0mm 3.0mm 11.5mm 85mm
3.2mm 3.2mm 11.75mm 3.2mm 3.2mm 11.75mm 90mm
3.4mm 3.4mm 12mm 3.4mm 3.4mm 12mm 100mm
3.5mm 3.5mm 12.5mm 3.5mm 3.5mm 12.5mm 110mm
3.6mm 3.6mm 12.75mm 3.6mm 3.6mm 12.75mm 120mm
3.8mm 3.8mm 13.75mm 3.8mm 3.8mm 13.75mm 140mm
4.0mm 4.0mm 14mm 4.0mm 4.0mm 14mm 150mm
4.2mm 4.2mm 14.5mm 4.2mm 4.2mm 14.5mm 160mm
4.5mm 4.5mm 14.75mm 4.5mm 4.5mm 14.75mm 170mm
4.6mm 4.6mm 15mm 4.6mm 4.6mm 15mm 180mm
4.8mm 4.8mm 15.5mm 4.8mm 4.8mm 15.5mm 190mm
5.0mm 5.0mm 16mm 5.0mm 5.0mm 16mm 200mm
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Ingredient list Of DX54D+Z Galvanized Steel Coil

Grade C Mn Si P S Cr TI Nb V
DX51D+AZ Min. / / / / /   /   /
Max. 0.43% 0.13% 0.03% 0.01% 0.01% / /  
DX53D+AS Min. / / / / /   0.06%   /
Max. 0.00% 0.13% 0 0.01% 0.006 / /
DC01 Min.   / /   /   /   /
Max. 4.2 17 0.3 19 8 / /
SGCC Min.   / /   /   /   /
Max. 5 16 1 13 17 / /
Q235B Min.   / /   /   /   /
Max. 2 2 2 3 3 / /
Q345B Min.   / /   /   2   2
Max. 2 3 3 3 3 2 3

Processing Technology Of DX54D+Z Galvanized Steel Coil

1. Thermal reflectivity:
Aluminium-zinc steel plate has a high thermal reflectivity, twice that of galvanized steel plate, and is often used as an insulating material.

2. Heat resistance:
Aluminum zinc alloy steel plate has good heat resistance, can withstand the high temperature of more than 300 degrees Celsius, and aluminum plated steel plate high temperature oxidation resistance is very similar, often used in chimney tubes, ovens, illuminators and solar lampshades. Corrosion resistance:
The corrosion resistance of aluminium-zinc steel coil is mainly due to aluminum, aluminum protection function. As the zinc wears away, the aluminum forms a dense layer of aluminum oxide that prevents corrosion resistance from further corroding the interior.

3. Economy:
Because the density of 55% Al-Zn is lower than that of Zn, the area of aluminized zinc plate is more than 3% larger than that of galvanized steel plate under the condition of the same weight and the same thickness of gold plating.

4. Easy to paint on
The aluminized zinc plate has excellent adhesion to the paint and can be painted without pretreatment and weathering.
The coating adhesion of the gold layer of aluminum zinc plate is excellent, so it can be directly coated on advertising board or general use board without pretreatment.

5. Aluminium-zinc plated steel plate has an ornate silver-white surface.

6. Aluminized zinc steel plate and galvanized steel plate have similar processing performance and spraying performance

Price Range Of DX54D+Z Galvanized Steel Coil


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