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ASTM

A934/A934M-19

Standard Specification for Epoxy-Coated Prefabricated Steel Reinforcing Bars

2019

17

ASTM Vol.01.04 (2022)

This specification covers deformed and plain steel reinforcing bars. Steel samples shall be blast cleaned and shall be coated with a protective fusion-bonded epoxy coating by electrostatic spray or other suitable method. The steel specimens shall undergo deformation test, holiday checks, bending tests, and cathodic disbondment test. The steels materials shall conform to the required values of coating thickness, continuity, flexibility, adhesion.