Longitudinal seam welding produces a resistance seam weld at the faying surface of overlapped parts progressively along the length of the joint. See Figure H-4. See also RESISTANCE SEAM WELDING.
Longitudinal seam welding produces a resistance seam weld at the faying surface of overlapped parts progressively along the length of the joint. See Figure H-4. See also RESISTANCE SEAM WELDING.