DX51D+AZ Hot Dipped Galvalume Steel Coils For Construction / Base Metal

Place of Origin JiangSu, China
Brand Name Sincere
Certification CE & SGS
Minimum Order Quantity 25 MT
Price US $700/MT -- US $900/MT
Packaging Details Standard seaworthy packing for international delivery
Delivery Time 15-30 Days
Payment Terms T/T or L/C
Supply Ability 10000 MT per Month

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Product Details
Name Colour Coated Coil Origin JiangSu, China
CE & SGS Yes Standard ASTM,EN,JIS
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Galvalume Steel Coils


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Product Description


DX51D+AZ Hot Dipped Galvalume Steel Coils For Construction / Base Metal

Quick Details

  • Standard:ASTM,EN,JIS

  • Grade:DX51D+AZ

  • Thickness:0.15-1.5mm

  • Place of Origin:Jiangsu, China (Mainland)

  • Brand Name: Sincere

  • Model Number:DX51D+AZ

  • Type:Steel Coil

  • Technique:Cold Rolled

  • Surface Treatment:Galvalume

  • Application:Construction & Base Metal

  • Width:600-1250mm

  • Length:Steel Coil

  • Description:HDGL

  • Base Metal:DC01

  • Available Dipped Layers:50-275G/M2

  • Inner Diameter:508-610mm

  • Available Surface Treatment:Passivating & Oiling & AFP & Filming

  • HS Code:72106100

  • Approved Certificate:CE & SGS


Brief Introduction
The HDGL is a kind of coated steel coil/sheet. With the cold rolled steel of different strength and thickness as substrate, it is produced through applying Al-Zn coat on both faces by hot dip process. In its coating, Al accounts for about 55%, Si 1.6%, while the remaining is Zn. It enjoys both the physical protective feature and durability of Al and the electrochemical protective property of Zn. And its surface has bright silver color and regular embossed-like figure, which are highly decorative.
1. Thickness: 0.15-1.5mm
2. Width: 600-1250mm
3. Inner Diameter: 508mm
4. Weight of Steel Coil: 3-15MT
5. Coating Type: Al-Zn Alloy
6. Available Dipped Layer: 50-275g/m2
7. Surface Finish Structure: Regular Spangle & Small Spangle & Zero Spangle
8. Available Surface Treatment: Passivating & Oiling & AFP & Filming
Mechanical Properties


Tension Test

Yield Strength (MPa)

Tensile Strength (MPa)

Elongation% No Less Than






















1. Resistance to Corrosion Has better performance in corrosion resistance than hot dip galvanized coil/sheet of the same thickness and its service life is 1-5 times longer than general hot dip galvanized coil/sheet.
2. Machinability Can satisfy the processing requirements of rolling, coiling and others processes alike.
3. Thermal Resistance Can sustain the environment at 315°C for long time.
4. High Reflectivity Reflection ability of heat and light is twice as much as those of hot dip galvanized steel coil/sheet, and its reflectivity is more than 0.75, exceeding 0.65 (required by the EPA Energy Star Standard), which is an ideal construction material of saving energy