hot dip galvanized steel coil ,large spanlge ,SGCC /DX51D we offer competitive price ,good quality and ... quick delivery time. Hot dip galvanized steel coil, large spanlge ,SGCC1)material of dip galvanized steel :SGCC ,SGCD ,DX51D ... steel: JIS G3302 , EN10142, ASTM653, ASTM95 9) Packing of hot dip galanized steel : Seaworthy packing 10) Applications : Widely used for roofs, outer ...