Nickel braze alloy composition

摘要

An alloy composition includes a blend of a first alloy and a second, different alloy. The blend has a combined composition including about 17.2 wt %-24.25 wt % of chromium, about 6 wt %-10.51 wt % of aluminum, about 3 wt %-23 wt % of cobalt, about 1.5 wt %-3.6 wt % of silicon, about 0.1 wt %-0.175 wt % of boron, up to about 0.163 wt % of hafnium, about 0.075 wt %-0.7 wt % of yttrium, and a balance of nickel.

主权项

1. An alloy composition comprising:
a blend of a first alloy and a second, different alloy, the blend consisting of 24.25 wt % of chromium, 6 wt % of aluminum, 3 wt % of cobalt, 3 wt % of tantalum, 6 wt % of tungsten, 1.5 wt % of silicon, 0.125 wt % of boron, 0.75 wt % of hafnium, 0.075 wt % of yttrium, and the balance of nickel.