MP159 Cobalt Alloy Plate – Premium Cobalt-Based Alloy From China

The MP159 Cobalt Alloy Plate, a high-performance cobalt-based alloy, offers exceptional strength, corrosion resistance, and durability. Renowned for its use in demanding environments, this cobalt chromium alloy excels in aerospace, medical, and industrial applications. Its unique cobalt alloy composition ensures reliability under extreme conditions, making it a preferred choice for professionals seeking robust materials.

Price: Contact Us for a Custom Quote

Contact our sales team to request a quote for MP159 Cobalt Alloy Plate. Pricing terms are tailored based on order volume, specifications, and delivery requirements.

Specifications

Thickness: 0.5 mm to 50 mm
Width: Up to 2000 mm
Length: Up to 6000 mm
Surface Treatment: Polished, sandblasted, or as per customer requirements
Standards: AMS 5842, ASTM F1537

Key Features (Advantages)

High Strength: Superior tensile and yield strength for heavy-duty applications.
Corrosion Resistance: Excellent performance in harsh chemical environments.
Temperature Stability: Maintains integrity at elevated temperatures up to 600°C.
Biocompatibility: Ideal for medical implants and devices.
Versatility: Available in various forms, including cobalt alloy round bar and rod.

Applications of MP159 Cobalt Alloy Plate

MP159 Cobalt Alloy Plate is widely used across industries due to its robust cobalt alloy properties. Key applications include:

Aerospace: Turbine blades, fasteners, and structural components.
Medical: Orthopedic implants, surgical instruments, and dental devices.
Industrial: Chemical processing equipment and high-wear components.
Energy: Components in gas turbines and nuclear reactors.

Chemical Composition

Element	Percentage (%)
Cobalt (Co)	Balance
Nickel (Ni)	24.0 - 26.0
Chromium (Cr)	18.0 - 20.0
Iron (Fe)	8.0 - 10.0
Molybdenum (Mo)	6.0 - 8.0
Titanium (Ti)	0.6 - 1.0

Mechanical Properties

Property	Value
Tensile Strength	1100 - 1300 MPa
Yield Strength	900 - 1100 MPa
Elongation	10 - 15%
Hardness (HRC)	35 - 45

Chemical Properties

MP159 Cobalt Alloy Plate exhibits excellent resistance to acids, alkalis, and oxidative environments. It performs well in sulfuric and hydrochloric acid solutions but may require protective coatings in highly concentrated alkaline settings. This cobalt base alloy complies with environmental regulations, with no restricted substances in its composition.

Things to Note (Limitations)

While MP159 Cobalt Alloy Plate is highly versatile, certain limitations should be noted:
- High-Temperature Performance: Prolonged exposure above 600°C may reduce mechanical properties.
- Cost: Higher cobalt alloy price compared to standard alloys like Stellite.
- Machinability: Requires specialized tools due to high hardness.

Corrosion Data for MP159 Cobalt Alloy Plate

Environment	Corrosion Rate (mm/year)
Atmospheric (Urban)	<0.01
Seawater	0.02 - 0.05
10% Sulfuric Acid	0.1 - 0.3
5% Hydrochloric Acid	0.2 - 0.5

Best Welding and Manufacturing Practices

MP159 Cobalt Alloy Plate supports various welding methods, including TIG (Tungsten Inert Gas) and MIG (Metal Inert Gas). Preheating to 200°C is recommended to minimize cracking. Fabrication techniques such as cutting, forming, and machining require high-precision tools due to the alloy’s toughness. Cobalt alloy round rod variants are also suitable for similar processes.

What Customers Say About

Frequently Asked Questions

Q: How does MP159 Cobalt Alloy Plate differ from Stellite?

A: MP159 offers higher tensile strength and better corrosion resistance in acidic environments compared to Stellite, making it ideal for aerospace and medical applications.

Q: What are the primary applications of MP159 Cobalt Alloy Plate?

A: It is used in aerospace for turbine blades, in medical for implants, and in industrial settings for chemical processing equipment.

Q: Is MP159 Cobalt Alloy Plate suitable for high-temperature environments?

A: It performs well up to 600°C but may lose some mechanical properties at higher temperatures.

Q: What is the cobalt alloy price range for MP159?

A: Pricing depends on specifications and order volume. Contact our sales team for a detailed quote.

Q: Is MP159 Cobalt Alloy Plate environmentally compliant?

A: Yes, it adheres to global environmental standards with no restricted substances.