Material: SAE 1522 Description: Standard Specification For Carbon Steel Compositions For Forging To Hot-Rolled Bars, Wire Rod and Tubing Group Name: Ferrous Mild Steel Alloys Sub Group: SAE 1522 Carbon Steel Compositions For Forging To Hot-Rolled Bars, Wire Rod and Tubing Application: Intended for Valve, Pump, General Engineering, Automotive and Other Industries Standard: SAE-USA