Galvanized Coil Price, Steelstandart, World Steel Price Exploring the properties and applications of A455/A455M-12a(2017) steel grade: A detailed analysis Posted on September 5, 2023 by celikciler 05 Sep Corresponding standards: ASTM A455/A455M-12a(2017) celikciler Introducing A435/A435M-17 Steel Grade: The Next Revolution in Structural Steel Introducing the New A435/A435M-17 Steel Grade: A Breakthrough in Strength and Durability