Brazing alloys and method of use.

摘要

A cobalt base, high temperature brazing alloy has a composition, by weight of: Nickel from about 8.5% to about 12.5% Chromium from about 24% to about 40% Tungsten from about 0% to about 9% Carbon from about 0.03% to about 0.6% Boron from about 0.01% to about 3.5% Silicon from about 0.1% to about 11% Manganese up to about 2% Hafnium from about 0.1% to about 3% Tantalum from about 0.1% to about 8% Zirconium from about 0% to about 1% Titanium from 0% to about 1% Cobalt Balance The alloy may be used for example in the repair of Co-base turbine component superalloys.