Best sell roof metal zinc galvanized corrugated roofing steel sheet
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Standard
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ASTM,DIN,JIS,BS,GB/T
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Material
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DX51D,DX52D,S350GD,S550GD
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Thickness
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0.12-4.0 mm
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Width
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20-1500 mm,Normal width is 914/1000/1219/1250/1500 mm
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Type of coating process
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Front:double coated&double drying;
Back:double coated&double drying;single coated&double drying; |
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Color |
Standard color:red,blue,white,grey
Special color:according to RAL color |
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Characteristics
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Weather proof;heating insulation;fireproof;anti-rust;sound insulation;long life span:more than 15 years
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