Standard:AISI, ASTM, BS, DIN, GB, JIS Grade:steel Thickness:0.10-2.5mm Model Number:SGCC,SGLCC,DX51D Type:Steel Plate Technique:Cold Rolled Surface Treatment:Coated Application:roof and wall sheet Special Use:Wear Resistant Steel Width:300-3500mm Length:according customer's demand Name:corrugated roofing sheet Surface:Galvanized Coated Color:Based on RAL color number Material:ASTM/AISI/SGCC/CGCC/TDC51DZM/TDC52DTS350GD/TS550GD/DX51D+Z Q195-q345 Spangle:Big Medium Small Zero Zinc Coating:30-275g/m2