This specification covers deformed and plain carbon-steel bars for concrete reinforcements in cut lengths and coils. Materials considered under this specification are available in Grades 40 , 60 , and 75 . Steel samples shall be rolled from properly identified heats of mold cast or strand cast steel using the electric-furnace, basic-oxygen, or open-hearth process. Heat analysis shall be performed wherein steel materials shall conform to required compositions of carbon, manganese, phosphorus, and sulfur. Steel specimens shall also undergo tensile tests and shall conform to required values of tensile strength, yield strength, and elongation. Steel samples shall also undergo deformation tests, tension tests, and bend tests. Final products shall be marked by a tag.
KeywordsBars, Rods, and Rebars - Concrete - Low-Carbon and Mild Steel - Low-Carbon Steel - Reinforcement - Steel Rebars
ICS CODE77.140.15 (Steels for reinforcement of concrete)
UNSPSC CODE30111900 (Concrete reinforcement hardware)
ASTM A615 / A615M-18e1, Standard Specification for Deformed and Plain Carbon-Steel Bars for Concrete Reinforcement, ASTM International, West Conshohocken, PA, 2018, www.astm.org