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Amdry BRB-325

Amdry BRB-325

Amdry BRB-325 is a nickel-based, diffusion braze alloy with a fine particle size distribution. It is designed for restoration of stainless steel or superalloy components. Diffusing boron out of the braze joint produces a ductile, machinable deposit. Blend with a compatible superalloy filler powder when needed to repair very wide gaps. Joints provide good ductility and oxidation resistance with excellent strength and corrosion resistance. Braze Amdry BRB-325 in a vacuum furnace.


Material type Brazing Powder
Product form Powder
Material safety datasheet number 50-798
Achieved surface function primary Dimensional Restoration
Suitable for service environmen Combustion/Flue Gas
Recommanded brazing range (min) 1177
Recommanded brazing range (max) 1232
Brazing gap size range (min) 0.05
Brazing gap size range (max) 0.58
Liquidus temp. 1120
Solidus temp. 1055
Base composition Nickel
Nominal chemistry Ni 13.5Cr 9.5Co 4Al 2.5B
Max. service temp. 1120
Recommended process technology Brazing
Datasheet number DSM-0342

Relevant articles

Article Number Product Size Packaging size
1001764 Amdry BRB-325 -45 +10 μm 5.0 lb Inquire / Contact Us

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