Materials E-Guide
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Amdry 103 is a nickel-based braze filler metal that is a blend of Amdry 100 and a non-melting filler material. It is designed for wide gap applications where AWS Bni-5 or AMS 4782 may not be appropriate. Joints of Amdry 103 offer excellent corrosion and oxidation resistance with good ductility and joint strength. Braze Amdry 103 in a vacuum or dry hydrogen furnace. Amdry 103 is available as a powder, but may be purchased in paste or customized tape upon request.
Characteristics
| Material type | Brazing Powder |
|---|---|
| Product form | Powder |
| Material safety datasheet number | 50-1043; 50-1094; 50-1103; 50-1116 |
| Achieved surface function primary |
Dimensional Restoration |
| Suitable for service environmen |
Combustion/Flue Gas |
| Recommanded brazing range (min) | 1165 |
| Recommanded brazing range (max) | 1205 |
| Brazing gap size range (min) | 0.1 |
| Brazing gap size range (max) | 0.26 |
| Liquidus temp. | 1135 |
| Solidus temp. | 1080 |
| Base composition | Nickel |
| Nominal chemistry | Ni 19Cr 10Si 10(Ni 2.15Si 0.95B) |
| Max. service temp. | 1038 |
| Customer specification approved |
GE B50TF142, Class A Rolls-Royce plc MSRR 9500/730 |
| Recommended process technology |
Brazing |
| Datasheet number | DSM-0334 |