WT 54 – AMS 4772 – Silver Alloy Brazing Filler Metal

Aerospace Material Specification 4772 covers silver alloy in welding wire, welding rod, powder, and paste.

Ag: 54% | Cu: 40% | Zn: 5% | Ni: 1%

Further reading: silver brazing filler metal.

Further reading: WT 92.5 AMS 4767 silver alloy.