Material: UNS J13502 Description: Standard Specification for Steel Castings, Carbon and Alloy, Chemical Requirements Similar to Standard Grades Group Name: Ferrous Mild Steel Alloys Sub Group: UNS J13502 Steel Castings, Carbon and Alloy, Chemical Requirements Similar to Standard Grades Application: Intended for Valve, Pump, General Engineering, Automotive and Other Industries Standard: UNS-USA