Material: UNS EN ISO 18273 Al 1070 Description: Standard Specification for Wires and Rods for Welding of Aluminium and Aluminium Alloys Group Name: NonāFerrous Alumium Alloy Sub Group: UNS EN ISO 18273 Wires and Rods for Welding of Aluminium and Aluminium Alloys Application: Intended for Valve, Pump, General Engineering, Automotive and Other Industries Grade Standard: UNS-USA