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  • Galvalume & aluzinc steel sheet in coil
  • Galvalume & aluzinc steel sheet in coil
  • Galvalume & aluzinc steel sheet in coil
  • Galvalume & aluzinc steel sheet in coil

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Galvalume & aluzinc steel sheet in coil
The galvalume & aluzinc steel sheet in coil uses the cold-rolled steel sheet as a substrate and solidified by 55% aluminum, 43% zinc and 2% silicon at 600°C. It combines the physical protection and high durability of aluminum and the electrochemical protection of zinc. It is also called aluzinc steel coil.
+86 17753368475
+86 17753368475
+86 17753368475
sales5@cnhgsteel.com
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◉ Product Description

Advantage:

 Strong corrosion resistance, 3 times that of galvanized steel sheet.

The density of 55% aluminum is smaller than the density of zinc. When the weight is the same and the thickness of the plating layer is the same, the area of the galvalume steel sheet is 3% or larger than that of the galvanized steel sheet.

Product NameGalvalume Steel Coil
StandardEN10147, EN10142, DIN 17162, JIS G3302, ASTM A653
Steel GradeDx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S350GD,S550GD; SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490,SGH540, SGCD1, SGCD2, SGCD3, SGC340, SGC340 , SGC490, SGC570; SQ CR22 (230), SQ CR22 (255), SQ CR40 (275), SQ CR50 (340), SQ CR80(550), CQ, FS, DDS, EDDS, SQ CR33 (230), SQ CR37 (255), SQCR40 (275), SQ CR50 (340), SQ CR80 (550); or As Requirement
TypeCoil/Roll/Strip
MaterialCGCC/SGCH/G350/G450/G550/DX51D/DX52D/DX53D
Thickness0.12mm-4.0mm or 0.8mm/1.0mm/1.2mm/1.5mm/2.0mm
Width600mm-1500mm or 914mm/1000mm/1200mm/1219mm/1220mm
CoatingAZ30g/m2-AZ350g/m2
SurfaceNormal spangle coating(NS), minimized spangle coating(MS), spangle-free(FS)
Coil Weight3 Tons -8Tons
Coil ID508mm/610mm

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