... 3.Length:Any length 4.Fast delivery. color-coated galvanize steel coil Description & Specification of color-coated galvanize steel coil :Steel grade:CGCC, TDS51D+Z, TDS51D+AZBase ... μmApplication :1. Construction: (Outside) workshop, agricultural warehouse, residential precast unit, corrugated roof, wall, rainwater drainage pipe, terrace, retailer booth, roller shutter ...