Dx51d RAL color coated long span galvanized roofing sheet ppgi corrugated sheet
ASTM JIS SGCC hot dip PPGI PPGL color coated steel sheet prepainted galvanized corrugated roofing sheet
PPGI prepainted corrugated roofing sheets color coating galvanized steel sheet
Prepainted zinc coated roof plate ppgi galvanized color coated corrugated steel sheetIron colour coated corrugated sheet keep ten years service life,no rust,our mill has production capacity of 10000tons per month
Iron colour coated corrugated sheet is made of cold rolled steel plate and galvanized steel plate as the base plate, after surface pretreatment (degreasing, cleaning, chemical conversion treatment), coating in a continuous way (roller coating method), baking and cooling products.Coated steel plate has light weight, beautiful appearance and good anti-corrosion performance, and can be processed directly. Iron colour coated corrugated sheet provides a new raw material for construction industry, shipbuilding industry, vehicle manufacturing industry, home appliance industry, electrical industry and so on. It has played a good effect of replacing wood with steel, efficient construction, energy saving and pollution prevention