What welding methods are used for P460NL1 steel plates with a tensile strength of 630 MPa, and what electrodes or wires are suitable for use?
Thread Content
Has anyone welded P460NL1 steel plates with a tensile strength of 630 MPa? Which welding methods should be used, and which electrodes or wires correspond to them?
The steel grade appears to be that of Japanese JFE; this type of steel was apparently used in spherical tanks in the past, and the welding materials seem to be Japanese as well, with electrodes of type LB-65L