BRAZING FILLER METAL FOR HIGH-TEMPERATURE BRAZING

摘要

PURPOSE: To provide a brazing filler metal for high temperature brazing for joining high temperature-resistant materials, especially chromium and alloys based on chromium. CONSTITUTION: A brazing filler metal consists of 40 to 70 wt.% chromium, up to 2 wt.% of one or a plurality of metals of vanadium, niobium, tantalum, titanium, zirconium and hafnium, up to 2% of one or a plurality of metals of rare earths and yttrium group and/or their oxides, and the balance nickel.