Material: MSZ 20 CrMoV 13 5 Description: Standard Specification for Seemless Steel Tubes for Pressure Purposes Group Name: Ferrous Mild Steel Alloys Sub Group: MSZ 20 CrMoV 13 5 Seemless Steel Tubes for Pressure Purposes Application: Intended for Valve, Pump, General Engineering, Automotive and Other Industries Standard: MS-MALAYSIA