A method for the production of fully austenitic warmrissbestaendigen welded joints

摘要

A fully austenitic base material composed of 0.001-0.2 percent carbon, 0.1-5.0 percent silicon, 0.25-10.0 percent manganese, 15.0-25.0 percent chromium, 3.5-6.0 percent molybdenum, 8.0-30.0 percent nickel, 0.01-3.0 percent copper, 0.1-0.35 percent nitrogen, balance iron and inevitable impurities is joined with the aid of an electrode comprising a filler material composed of 0.001-0.2 percent carbon, 0.1-5.0 percent silicon, 0.25-10.0 percent manganese, 15.0-25.0 percent chromium, 3.5-6.0 percent molybdenum, 8.0-30.0 percent nickel, 0.01-3.0 percent copper, 0.1-0.35 percent nitrogen, balance iron and inevitable impurities to form a weld composed of 0.001-0.2 percent carbon, 0.1-5.0 percent silicon, 0.25-10.0 percent manganese, 15.0-25.0 percent chromium, 3.5-6.0 percent molybdenum, 8.0-30.0 percent nickel, 0.01-3.0 percent copper, 0.1-0.35 percent nitrogen, balance iron and inevitable impurities.