Braze Alloys
Palnicro® 36M Technical Information
High-purity palladium, nickel and chromium alloy for vacuum brazing and TIG welding
Key Benefits
- Excellent creep resistance at elevated temperatures — better than Nioro® grade
- This brazing alloy is also used for TIG welding applications: see ‘Supplied as’ sections below
- Can be supplied as flexible Melt-Spun Foil, made by rapid solidification technique
Typical Applications
- Aero engine compressor vanes and stators
- Aerospace fuel-line assemblies
- Wave guide and Klystron assemblies
- Power supply surge arrestors
- Automotive components
Nominal Composition by Weight
- Nickel (Ni): 50%
- Palladium (Pd): 36%
- Chromium (Cr): 10.5%
- Boron (B): 3%
- Silicon (Si): 0.5%
Forms Available
Metalspun foil
Strip foil up to 250mm [10in] wide
Sheet preforms. Typical thickness 0.05mm [0.0002in]
Paste
Powder
|
Palnicro® 36M Thermal Properties |
||
|---|---|---|
|
°C |
°F |
|
|
Liquidus |
960 |
1760 |
|
Solidus |
820 |
1508 |
|
Palnicro® 36M Physical Properties* |
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|---|---|---|---|---|
|
Metric |
Imperial |
|||
|
Density |
8.83 |
Mg/m3 |
0.319 |
lb/in3 |
|
Recommended Brazing Temperatures |
970 - 1500 |
°C |
1778 - 2732 |
°F |
|
Recommended Brazing Atmospheres |
10-5 mm Hg |
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* Please note that all values quoted are based on test pieces and may vary according to component design. These values are not guaranteed in any way and should only be treated as indicative values. They should be used for guidance only and for no other purpose whatsoever.