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Model No: UNS R30159
AMS 5842 / UNS R30159 / MP159 Cobalt Based Alloy Bar
AMS 5842 is a specification from SAE International that covers a high strength, corrosion and heat resistant cobalt-nickel-chromium alloy in the form of bars. MP159 per AMS 5842 is a high-performance, cobalt-nickel-based alloy known for its exceptional strength, toughness, and corrosion resistance.
Delivery :
FOB
minimum order :
100 kilograms
Supply Ability :
5000Tonkilograms / Month
Stock Time :
7-10Day
Country of Origin :
CHINA
Quantity :
AMS 5842 is a specification from SAE International that covers a high strength, corrosion and heat resistant cobalt-nickel-chromium alloy in the form of bars.
MP159per AMS 5842 is a high-performance, cobalt-nickel-based alloy known for its exceptional strength, toughness, and corrosion resistance.
MP159 alloy (UNS R30159) is widely used due to its ability to maintain mechanical properties in elevated temperatures and corrosive environments, making it ideal for components exposed to high stress, fatigue, and chemical exposure.
Chemical Composition (Wt %)
| Ni | Co | Cr | Fe | Mo | Ti | Cb | Al |
|---|---|---|---|---|---|---|---|
| 25.5 | 35.7 | 19.0 | 9.0 | 7.0 | 3.0 | 6.0 | 0.2 |
Typical Mechanical Properties
| 0.2% Proof Stress | Tensile Strength | Elongation | Reduction of area | |
|---|---|---|---|---|
| Condition Annealed | MPA | MPA | % | % |
| 1925 deg f/4 hrs/WQ | 400 | 850 | 60 | 69 |
Heat Treatment
AMS 5842 Bar (Solution Heat Treated and Work Strengthened)
Solution Heat Treat: 1900°F - 1925°F / 4-8 hours + Water Quench
Followed by work strengthened / strain hardening
Applications
Lork Group offers MP159 (UNS R30159) in round bar form. Used in industries that require materials capable of withstanding extreme conditions, including high temperatures, corrosion, and mechanical stress. Common applications include:
- Aerospace engine and turbine components
- Medical implants and surgical instruments
- Fasteners and springs
- Defense and military hardware
- High-performance industrial machinery components
Lork Group is metal material manufacturer and exporter in China
The experts at Lork Group are ready to help you choose the most suitable type of Metal for your .
We have built a reputation as a trusted partner for quality materials, distributing numerous grades of stainless steel,nickel alloy,Precision Alloy andhard-to-find metals. Our raw metal bars, rings, plates, pipes, and tubing are available from stock.
To learn more about the Lork Group metal difference and our material offerings stainless steel and super alloy, contact us or request a quote today.
