Method of welding elements in stainless steels with depot prior of a titanium oxide powder in suspension in a mixture of acetone and water

摘要

The welding of stainless steel or nickel based 625 type alloy elements comprises: (a) application to the right of the element to be welded of an active flux made up of a metal oxide powder in suspension in a solvent; (b) welding of the elements to be assembled using a welding head incorporating an electric arc with a tungsten electrode and an inert protective gas. The active flux is made up of a titanium dioxide powder in suspension in a mixture of acetone and water.