Material: ASTM A511 29-4-2 Description: Standard Specification for Seamless Ferritic Stainless Steel Mechanical Tubing Group Name: Ferrous Stainless Steel Alloys Sub Group: ASTM A 511 29-4-2 Seamless Ferritic Stainless Steel Mechanical Tubing Application: Intended for Valve, Pump, General Engineering, Automotive and Other Industries Standard: AS-AUSTRALIA