... ,good quality and quick delivery time. Hot dip galvanizing steel coil1)material of dip galvanizing steel :SGCC ,SGCD ,DX51D,DX52D, ... steel : Chromate, oiled/unoiled 7) Surface finish of hot dip galvanizing steel : Regular spangle, minimized spangle, zero spangle 8 ... grade and standard of hot dip galvanizing steel: JIS G3302 , EN10142, ASTM653, ASTM95 9) Packing of hot dip galanizing steel : Seaworthy ...