Product Description

Building Material Roofing Sheet Galvanized Steel Coil/Sheet Metal


Roofing sheet/tile ,Galvanized steel sheets ,Corrugated steel sheet


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Thickness0.12mm-0.8mm
Width660~1150mm
Length1000-11800mm or as your requst
Zn Coating30-275g/m2
GradeDX51D+ZCS ASGCCSGC340S220GD+Z

DX52D+ZCS BSGCDSGC400S250GD+Z

DX53D+ZCS C
SGC440S280GD+Z

DX54D+ZFS A
SGC490S320GD+Z

DX56D+ZFS B
SGC510S350GD+Z

DX57D+Z

SGC570S550GD+Z
Surface TreatmentChromed/ Oiled/ Passivation/ Dry
SpangleRegular spangle, minimized spangle , big spangle, zero spangle
HardnessSoft, Full hard, Half hard
PackingStandard export package. Steel pallet about 3 tons.(Plastic film in the first layer, second layer is Kraft paper. Third layer is galvanized sheet+package strip+corner protected)
ApplicationBuilding industry ,structural use, roofing, commercial use ,household appliance, industry facilities, office buildings
Advantages1.Design according to customers 'requirements

2.Production under ISO9001-2008 Quality System

3.Easy to be installed as light weight

4.Our products are recyclable materials

5.The less construction period, the more using time.

6.paint your logo for free


Chemical Composition and Mechanical Properties


Steel grades         Chemical composition% Residual Element> Tensile strength(MPa)

C%< Si%< Mn%< P%< S%< Alt<

SGCC, DX51D+Z0.070.030.500.0250.0250.020 Cu<0.10Ni<0.08Cr<0.10As<0.05Sn<0.05270-500
DX52D+Z0.060.030.450.0250.0250.020
270-420
DX53D+Z0.030.030.400.0200.0200.020
270-380
S220GD+Z0.170.301.000.0350.300.020
300-440
S250GD+Z0.170.301.000.0350.300.020
330-470
S350GD+Z0.200.551.600.0350.300.020
420-560


Product Description


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Product Detail


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Application


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Quality Control


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Customer Praise


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Packaging and shipping


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