The paper introduces single "U" groove welding procedure for stainless steel inner cylinder of multilayer high pressure vessel,opening up a new method for welding clading stainless steel vessel.

要详细介绍了内商为不锈钢的多层高压容U的单面焊接工艺，从而为不锈钢复合容的焊接开辟了一条新途径。