1、Used for down hand welding and flat fillet welding on general low-carbon steel structures…
2、Automatic submerged arc welding is the method for medium/ thick plate welding, but it mainly to be used in flat welding and fillet welding.
3、Effects of welding conditions on weld geometry parameters for triple-electrode high-speed CO_2 fillet welding on double sides
4、Non-watertight weld joints and fillet welding for stiffening member shall be painted after block inspection.
5、At last, the fatigue crack in the experiment and the main influential factor of fatigue strength of fillet welding seam was studied.
