GB/T 24587-2009
AbolishedHot-rolled wire rods for prestressing steel bars of concrete
预应力混凝土钢棒用热轧盘条
Application Summary AI generated
This standard specifies the technical requirements, test methods, inspection rules, and packaging for hot-rolled wire rods used as raw material in the production of prestressing steel bars for concrete. It is applied in the metallurgical industry for manufacturing high-strength steel bars that are subsequently used in prestressed concrete structures, such as bridges, railway sleepers, and high-rise building foundations. The standard ensures the wire rods meet the necessary mechanical properties and dimensional tolerances for reliable performance under tension in construction and civil engineering projects.
Related Standards
GB/T 28907-2012
Sulfuric acid dew-point corrosion resistance steel plates and strips
GB/T 1499.2-2018
Steel for the reinforcement of concrete — Part 2: Hot-rolled ribbed bars
GB/T 15019-2003
Designation and classification of rapidly quenched metals
GB/T 19345-2003
Amorphous and nanocrystalline soft magnetic alloy strips
GB/T 12362-2003
Tolerances and machining--Allowances ofsteel die forging
GB/T 12361-2003
General specification of steel die forgings
GB/T 911-2004
Dimensions，shapes，weight and tolerances for hot-rolled tool flat steels
GB/T 702-2004
Hot-rolled round and square steel bars--Dimension，shape，weight and tolerance
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.