Alloy MP159 - UNS R30059, AMS 5842, DIN 2.4660

Alloy MP159 is a cobalt-based superalloy renowned for its outstanding mechanical properties, including high strength, excellent corrosion resistance, and superior fatigue resistance. It is commonly used in aerospace, marine, and medical applications where both strength and resistance to harsh environments are critical.
The alloy's unique combination of properties makes it ideal for components exposed to extreme conditions, such as jet engine parts and biomedical implants.
Alloy MP159 Plates & Sheets
Alloy MP159 plates and sheets are used in the production of high-performance components for aerospace, marine, and medical industries, offering unmatched strength and corrosion resistance.
Alloy MP159 Round Bars
Alloy MP159 round bars are ideal for applications requiring high tensile strength and fatigue resistance, such as shafts, fasteners, and valve components.
Alloy MP159 Flanges
Alloy MP159 flanges are engineered for demanding systems where resistance to corrosion and high-stress conditions is essential.
Alloy MP159 Fittings
Alloy MP159 fittings provide exceptional performance in environments that demand resistance to extreme pressures and corrosive agents.
Alloy MP159 Tubes & Pipes
Alloy MP159 tubes and pipes are widely used in critical systems such as hydraulic lines and chemical processing equipment, offering excellent strength and resistance to corrosion.
Alloy MP159 Fasteners
Alloy MP159 fasteners are designed for high-performance applications in aerospace, marine, and industrial systems, providing exceptional strength and corrosion resistance.
Applications of Alloy MP159
- Aerospace: Used in jet engine components, landing gear, and other high-stress aerospace parts.
- Marine: Ideal for components exposed to seawater and harsh marine environments.
- Medical: Suitable for biomedical implants and surgical instruments due to its biocompatibility and strength.
- Industrial: Used in chemical processing and power generation systems requiring high strength and corrosion resistance.
Chemical Composition of Alloy MP159
- Cobalt (Co): Balance
- Nickel (Ni): 24.0% - 27.0%
- Chromium (Cr): 19.0% - 21.0%
- Molybdenum (Mo): 7.0% - 9.0%
- Iron (Fe): 3.0% max
- Titanium (Ti): 1.5% - 2.0%
- Aluminum (Al): 0.05% - 0.15%
- Carbon (C): 0.04% max