Galvanized steel coil/sheet 1.Standard:JIS G3302 GB/T251B,DX51D,ASTM ... in coils: HRC,HR coils,HR strips2: Hot rolling Sheet/Plate : HR sheet,HR plate3: Cold rolling products: CRC,CR F ... ,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/ ...