Material: ASTM A 311 1541 Class B Description: Standard Specification For Carbon Steel Compositions For Forging To Hot-Rolled And Cold- Finished Bar and Steel Group Name: Ferrous Mild Steel Alloys Sub Group: ASTM A 311 1541 Class B Carbon Steel Compositions For Forging To Hot-Rolled And Cold-Finished Bar and Steel Application: Intended for Valve, Pump, General Engineering, Automotive and Other Industries Standard: AS-AUSTRALIA