AASHTO M 31M/M 31-10 (2011)

This specification covers deformed and plain carbon steel concrete reinforcement bars in cut lengths or coils. Steel bars containing alloy additions, such as with the AISI and SAE series of alloy steels, are permitted if the resulting product meets all the other requirements of this specification.

This product is related to: ASTM A615/A615M-09b - Standard Specification for Deformed and Plain Carbon-Steel Bars for Concrete Reinforcement
This product replaces:AASHTO M 31M/M 31-07 - Standard Specification for Deformed and Plain Carbon-Steel Bars for Concrete Reinforcement (ASTM Designation: A 615/A 615M-06a)