Structure Deformed Steel Bar (HRB500) Tangshan Grand Faith Steel Co., Ltd. Base Info Model NO.:Diameter: 6-40mmLength:5-12mStandard:GBTrademark:GFTransport Package:mill standard or as requestSpecification:Diameter: 6-40mmOrigin:CHINAHS Code:722830 Description Pre:Galvanized Steel Coil for Construction Next:Galvanized Steel Coil & Sheet for Building Materials, SGS Approved