General requirements for delivery
Material shall conform to the requirements of ASTM A 6.
This grade must be made to a fine grain practice and shall be killed
The low carbon content of this grade allows it to be used in welded structures; suitable welding procedures for the grade and intended use are required.
This specification covers quenched and tempered alloy steel plates of structural quality in thickness of 6 in. and under.
First issued in 1964
Alloy Plate - ASTM A 514
Standard specification for
High-Yield-Strength, Quenched and Tempered Alloy Steel
Alloy Plate - ASTM A 514