Galvanized Coil Price, Steelstandart, World Steel Price Exploring the Strength and Durability of A531/A531M-13 Steel Grade Posted on September 6, 2023 by celikciler 06 Sep Corresponding standards for the A531/A531M-13 steel grade include ASTM A53/A53M, A106/A106M, and A530/A530M. celikciler Exploring the Properties and Applications of A537/A537M-13 Steel Grade Unveiling the Superiority of A533/A533M-16 Steel Grade: Advancements and Key Properties