MP159 Cobalt Alloy Rod – High-Performance Alloy Supplier in China

The MP159 Cobalt Alloy Rod is a high-performance alloy made primarily of cobalt, nickel, and chromium. Renowned for its superior strength, corrosion resistance, and excellent mechanical properties, it is widely used in demanding industries such as aerospace, medical, marine, and energy. MP159 is particularly suitable for high-temperature and high-stress environments, offering durability and reliability in critical applications.

Price: Contact Us for a Custom Quote

To obtain a quote for the MP159 Cobalt Alloy Rod, please contact us directly. Pricing is based on order quantity, terms, and specifications.

Specifications

Diameter: Range from 0.25″ to 6″
Length: Customizable up to 12 feet
Surface Treatment: Polished or as-machined
Heat Treatment: Solution-treated or aged condition

Key Features (Advantages)

High Magnetic Saturation: Ideal for magnetic applications like motors and transformers.
Corrosion Resistance: Withstands mild chemical and atmospheric corrosion.
High Strength: Maintains structural integrity in demanding environments.
Versatility: Suitable for diverse cobalt alloy uses in precision industries.
Customizable: Available in tailored sizes and finishes to meet project requirements.

Applications of MP159 Cobalt Alloy Rod

Applications

MP159 Cobalt Alloy Rod is extensively used across various sectors, including:

Aerospace: Components like landing gear, fasteners, and engine parts.
Medical: Surgical instruments and orthopedic implants.
Energy: Turbines and high-temperature equipment.
Marine: Propulsion systems and subsea hardware.

Chemical Composition

Element	Percentage (%)
Cobalt (Co)	Balance
Nickel (Ni)	24-27
Chromium (Cr)	19-21
Iron (Fe)	5-7
Molybdenum (Mo)	7-8
Titanium (Ti)	9-3.8
Minor Elements	<1.0

Mechanical Properties

Property	Value
Tensile Strength	Up to 200 ksi (1379 MPa)
Yield Strength	180 ksi (1241 MPa)
Elongation	13-15%
Hardness (HRC)	45-50

Chemical Properties

MP159 exhibits exceptional resistance to:

Oxidation at high temperatures.
Corrosive agents, including acids and alkalis.
Environmental challenges in extreme conditions.

Things to Note (Limitations)

May not perform optimally in environments with extreme thermal cycling.
Requires specialized equipment for proper machining and fabrication.

Corrosion Data for MP159 Cobalt Alloy Rod

Environment	Resistance Level
Atmospheric	Excellent
Mild Acids and Alkalis	Excellent
Seawater	Very Good

Best Welding and Manufacturing Practices

MP159 can be welded using TIG or electron beam welding methods. It is essential to use proper preheating and post-weld heat treatments to avoid cracking and ensure optimal strength. Fabrication processes such as machining require tools designed for hard alloys.

What Customers Say About

Frequently Asked Questions

Q: How does MP159 compare to other cobalt-based alloys?

A: MP159 offers higher strength and better fatigue resistance compared to many cobalt-based alloys, making it suitable for critical applications.

Q: What industries commonly use MP159 Cobalt Alloy Rods?

A: It is widely used in aerospace, medical, marine, and energy industries due to its excellent mechanical and corrosion-resistant properties.

Q:Can MP159 withstand high temperatures?

A: Yes, MP159 performs exceptionally well under high-temperature conditions, maintaining its mechanical properties.

Q: Is it possible to customize rod dimensions?

A: Yes, MP159 Cobalt Alloy Rods can be customized in terms of diameter, length, and surface treatment based on customer requirements.

Q:What is the typical lead time for MP159 orders?

A: Lead time depends on order quantity and specific customization needs. Contact us for detailed information.