... -250g/m2 Zinc-coatingSteel gardesSCGG. CGCC.TDC51D2,TDC51D+AZ,TDC51D, GR.A, GR. B, SPCC, SPHC, DX51D, ect.StandardJIS G3302, JIS G3313, ASTM ... customers' customized packing request.UsedUsed in building material, roof, profile,pipe making, furniture making, etc.Minimum quantity25MTDelivery time 5-20 days ...