Galvanized Coil Price, Steelstandart, World Steel Price A Comprehensive Guide to C1540-15 Steel Grade: Properties, Applications, and Benefits Posted on September 2, 2023 by celikciler 02 Sep The corresponding standard number for the C1540-15 steel grade is not provided. celikciler Exploring the Superior Strength of C1461-08(2017) Steel Grade Introducing C1461-08(2017) Steel Grade: A Game-Changer in the Construction Industry