Materials E-Guide
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Amdry B-93 is a nickel-based, activated diffusion braze alloy that can be used for restoration or repair work; but, it is also well-suited as a braze alloy for applications where service conditions are at quite high temperatures. Joints have good strength and ductility, with excellent oxidation and corrosion resistance. Braze Amdry B-93 in a vacuum furnace. It can be blended with a filler material for wider gaps. Available as a powder, paste and customized tape is available on request.
Characteristics
| Material type | Brazing Powder |
|---|---|
| Product form | Powder |
| Material safety datasheet number | 50-1331; 50-817 |
| Achieved surface function primary |
Dimensional Restoration |
| Suitable for service environmen |
Combustion/Flue Gas |
| Recommanded brazing range (min) | 1191 |
| Recommanded brazing range (max) | 1224 |
| Brazing gap size range (min) | 0.05 |
| Brazing gap size range (max) | 0.1 |
| Liquidus temp. | 1154 |
| Solidus temp. | 1093 |
| Base composition | Nickel |
| Nominal chemistry | Ni 14Cr 9.5Co 4.5Si 4Ti 4W 4Mo 3Al 0.7B |
| Max. service temp. | 1040 |
| Customer specification approved |
GE B50TF108 |
| Recommended process technology |
Brazing |
| Datasheet number | DSM-0341 |