Material: UNI Fe E 420 Description: Standard Specification for Low Alloy Steel; Hot Finished Hollow Sections of Unalloyed Quality Steel and Special Alloy Steel for Structural Purposes Group Name: Ferrous Mild Steel Alloys Sub Group: UNI Fe E 420 Low Alloy Steel; Hot Finished Hollow Sections of Unalloyed Quality Steel and Special Alloy Steel for Structural Purposes Application: Intended for Valve, Pump, General Engineering, Automotive and Other Industries Standard: UNI-ITALY