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 sheet
SPCC Width 914mm Galvanized Steel Sheet Coil Zinc Iron Steel Coil for Roofing Building is produced by passing the Full Hard sheet which has undergone the acid washing process and rolling process through the zinc pot, thereby applying zinc film to the surface. It has excellent corrosion resistance, paintability, and workability due to Zinc's characteristics. Usually, hot-dipped galvanized steel sheet and galvanized steel coil process and specifications are basically the same.
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