A copper coated, low-alloyed, nickel (1% Ni), rod for GTAW of low-temperature fine grained steels with a minimum yield strength not less than 470 MPa and minimum tensile strength exceeding 550 MPa.
A copper coated, low-alloyed, nickel (1% Ni), rod for GTAW of low-temperature fine grained steels with a minimum yield strength not less than 470 MPa and minimum tensile strength exceeding 550 MPa.