DX51D hot dipped galvanized steel strip 1.Grade:SPHC,SPHD,SPHE,SGCC,DX51D+Z ... :0.15-2.0mm 3.Zinc:60-275g/m2 ProductDX51D hot dipped galvanized steel strip StandardEU, GB, JIS, etc GradeSPHC SPHD SPHE, SGCC ... structure: Surface structureCharacteristicsApplicationNormal spangle (Z)Under the common conditions, the galvanized zinc makes spangle after condensation.Common usageFinishing spangle (G)Finish ...