Galvanized steel coil/sheet 1.Standard:JIS G3302 GB/T251B,DX51D,ASTM A653 ... x cminimized Spangle, Chromate Dry Z60-Z80Coil ID: 508/610mm coil weight: max 6 MT100-5000MT DX51D/SGCC(0.65-1 ... F/H,GI,EGI,Galvalume,PPGI,CRGO,CRNGO,Tin Plate4: Sections: H beam,Angle,Channel,IPE, Rail steel.5: W/R &Rebar ... :Wire Rod,Rebar,Deformed bar6: Steel Bar: HR R-B,Forged R/B ,Flat Bar7: Pipe/ ...