GB/T 13014-2013
ActiveQuenching and self-tempering ribbed bars for the reinforcement of concrete
钢筋混凝土用余热处理钢筋
Application Summary AI generated
GB/T 13014-2013 specifies the technical requirements, dimensions, mechanical properties, and testing methods for quenching and self-tempering ribbed steel bars used as reinforcement in concrete structures. It is applied in the construction industry for producing high-strength, weldable rebar with improved ductility and bond performance, commonly used in reinforced concrete buildings, bridges, and infrastructure projects. The standard ensures consistent quality control during manufacturing and acceptance testing of these bars in steel mills and construction material testing laboratories.
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