Hot Rolled Reinforced Bar With Rib for Reinforced

The QIS Brand hot rolled Reinforced Bar for reinforced concrete is produced strictly in accordance with the National Compulsory Standard GB1499.2-2007 and the internal standards with the production license issued by the State. The diameters of the grade HRB335, HRB400 are φ6mm φ32mm, among which, the coil weight for HRB400 Reinforced Bar of φ6mm φ10mm is 1 2tons, and the cutting length for the reinforced bar of φ12mm φ32mm is 6m 12m. With the annual production of more than 500,000 tons, the products are sold to the domestic market and the market abroad as well. In 2002, it won the title of product exempt from the national inspection, it won “Golden Cup Prize” of metallurgical Product Quality in 2003, and it was awarded with the title of “No.1 Brand of the Customer Satisfactory for Product Quality in Chinese Iron and Steel Market” in 2004 by the Market Information Centre of China Daily Press. With the advantages of stable chemical composition, excellent mechanical and processing performances, good surface quality, the hot rolled reinforced bar produced by QIS is popular to customers and was used by many important construction projects in China. GradeChemical Content %CSiMnPSCeqHRB335≤0.25≤0.80≤1.60≤0.045≤0.045≤0.52HRB400≤0.25≤0.80≤1.60≤0.045≤0.045≤0.54GradeNorminal Diameter (mm)Yielding Point(σs)MPaTensile Strength(σb)MPa Elongation (δ5) %Cold Bending180°d=Bending Diametera=Nominal Diameter of the Reinforced BarNo More ThanHRB3356 4033549016d=3aHRB4006 4040057014d=4a