Artem Komarov noted that Two samples of 10G2S steel show remarkable differences when welded in steady mode (top) versus pulsed mode (bottom). The microstructure of a weld made with pulsed welding is more homogenous than the microstructure of a weld made with steady mode. Large-diameter pipes—1,420 mm in diameter with 16-mm wall thickness—made from X67 […]