ASTM A 514/A 514M - 05 Standard Specification for High-Yield-Strength, Quenched and Tempered Alloy Steel Plate, Suitable for Welding

American Society for Testing and Materials (ASTM). Current edition approved Sept. 1, 2005. Published October 2005. Originally approved in 1964. Last previous edition approved in 2000 as A 514/A 514M – 00a. 3 p. This specification covers quenched and tempered alloy steel plates of structural quality in thicknesses of 6 in. [150 mm] and under intended primarily for use in welded bridges and other structures.