Materials E-Guide
Download Center
Amdry MM509 is a cobalt-based powder that is chemically equivalent powder material to MarM-509. Amdry MM509has a coarser particle size distribution than Amdry MM509. It can be blended with activated diffusion braze alloys to facilitate crack repair and restoration. It can also be blended with standard braze filler metals to facilite wide-gap brazing.
Characteristics
| Material type | Thermal Spray Powder |
|---|---|
| Product form | Powder |
| Material safety datasheet number | 50-1023 |
| Achieved surface function primary |
Dimensional Restoration |
| Suitable for service environmen |
Combustion/Flue Gas |
| Melting temp. | 1383 |
| Liquidus temp. | 1454 |
| Solidus temp. | 1383 |
| Base composition | Cobalt |
| Nominal chemistry | Co 23.5Cr 10Ni 7W 3.5Ta 0.6C 0.45Zr 0.23Ti |
| Max. service temp. | 800 |
| Customer specification approved |
Canada Pratt & Whitney CPW 549-2 Chromalloy B-88 GE B50A988, Cl B GE Part 372A4430P001 Pratt & Whitney Component Repairs MS 1068 Pratt & Whitney PWA 1185-2 Tulsa Airfoil Repair MS 1068 Turbine Airfoil Coating and Repair MS 1068 |
| Recomm metco spray gun |
3MB F4MB F4MB-XL SinplexPro |
| Recommended process technology |
Brazing |
| Datasheet number | DSM-0292 |