AASHTO M 322M/M 322-06 Download


Standard Specification for Rail-Steel and Axle-Steel Deformed Bars for Concrete Reinforcement
standard by American Association of State and Highway Transportation Officials,



AASHTO M 322M/M 322-06 is identical to ASTM A996/A996M-05 except provisions specified in this document.

This specification covers rail-steel and axle-steel bars for concrete reinforcement. Three types of product are included, designated with a “rail symbol” and an “R” for bars made of rail-steel and with an “A” for bars made of axle-steel. The standard sizes and dimensions of deformed bars and their number designations are given in Table 1. All sizes and grades of all types may not be readily available; manufacturers should be consulted to verify availability.

Product Details

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1 file , 1.1 MB
Product Code(s):
MA-M322MM322-06-UL, MA-M322MM322-06-UL