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Product name
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zinc galvanized corrugated roofing steel sheet
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Thickness
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0.15—3.0mm
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before corrugation:1000mm; after corrugation:915,910,905,900,880,875
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before corrugation:914mm; after corrugation:815,810,790,780
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before corrugation:762mm; after corrugation:680,670,660,655,650
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Length
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1.8m to 12m and support cutting
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Material
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SGCC,SGCH,G550,DX51D,DX52D,DX53D
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Zinc Coating
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Z30 - 275g/m2,AZ30- 150g/m2
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Painting Coat Style
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2/1, 2/2
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Paint Coating Thickness Range
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Front Coating: primer+topcoat: 10um to 40um;
Back/Bottom Coating: 3um to 10um.
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Topcoat Types
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Polyester (PE), Silicone Polyester (SMP), High Durable Polyester (HDP), Fluoropolymer (PVDF)
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Top Paint
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8-35 Micron
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HRB
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Soft Hard (<60),Medium Hard (60-85), Full Hard (85-95)
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Surface Treatment
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Flat Surface, Matt, Embossed
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Spangle
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Regular spangle,Minimum spangle, Zero spangle, Big spangle
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Color
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Top side is made according to RAL color, Back side is white grey in normal
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Standard Seaworthy Export Packing
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Dust-proof kraft sheet, Iron packing, Angle protective ,Packing belt
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