Monel K500/UNS N05500/2.4375 High-Strength Wire For Chemical Processing

Product Specification

Monel K500/UNS N05500/2.4375 High-Strength Wire for Chemical Processing Environments

Monel K-500 is a high-strength, corrosion-resistant nickel-copper alloy that combines the properties of Monel 400 with the enhanced strength and hardness provided by aluminum and titanium. It is composed of approximately 63% nickel, 30% copper, and small amounts of aluminum and titanium. Monel K-500 is known for its exceptional strength, hardness, and resistance to stress corrosion cracking, making it ideal for applications in challenging environments.

This alloy exhibits excellent corrosion resistance in seawater, acids, alkalis, and other harsh conditions, similar to Monel 400, but with additional benefits of increased strength and wear resistance. Monel K-500 maintains good mechanical properties at both low and high temperatures, making it suitable for marine, aerospace, and chemical processing industries. It is non-magnetic, highly resistant to oxidation, and offers superior fatigue resistance.

Common applications of Monel K-500 include turbine blades, propeller shafts, valve components, fasteners, and other critical parts in the aerospace, marine, oil and gas, and chemical industries. Its ability to perform in high-stress, corrosive, and high-temperature environments makes Monel K-500 a preferred material for demanding industrial and engineering applications.

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Some key features of Monel K-500 include:

• Nickel-Copper Base: A solid solution strengthened nickel-copper alloy with excellent corrosion resistance.
• Age-Hardenable: The addition of aluminum and titanium allows for precipitation hardening, significantly enhancing its strength and hardness.
• Corrosion Resistance: A variety of environments, including seawater, acids, and alkalis.
• High Strength: After aging, Monel K-500 exhibits much greater yield and tensile strengths compared to non-age-hardened Monel alloys.
• Non-Magnetic: It is virtually non-magnetic, even at low temperatures, which is beneficial for applications where magnetic interference is a concern.
• Temperature Resistance: It retains its mechanical properties from cryogenic temperatures up to about 480°C (900°F).
• Marine Applications: Particularly suitable for marine environments due to its resistance to chloride ion corrosion and seawater corrosion.
• Chemical Processing: Resistant to a wide range of chemicals, making it ideal for use in chemical processing equipment.
• Oil and Gas: Its resistance to hydrogen sulfide and sour gas environments makes it suitable for oil and gas production applications.
• Dimensional Stability: Monel K-500 has exceptionally good dimensional stability, important for high-precision devices such as gyros.
• Low Thermal Expansion: It has a low coefficient of thermal expansion, which is beneficial for applications where maintaining tight tolerances is critical.
• Weldability: Monel K-500 can be welded using standard welding procedures, although it is often necessary to anneal before aging to maintain its properties.

These features make Monel K-500 a versatile and high-performance alloy for demanding applications where both strength and corrosion resistance are required.

Applications:

• Marine Engineering: Monel K-500 is used in the manufacture of ships, marine platforms, submarine pipelines, and other facilities to prevent chloride ion corrosion and seawater corrosion.
• Petrochemical Industry: It is used in the manufacture of petrochemical equipment, such as reactors, towers, pipelines, etc., which can withstand high-temperature and pressure corrosion.
• Aerospace Industry: Monel K-500 is used in the manufacture of aerospace vehicles, such as aircraft, rockets, satellites, etc., ensuring the stability and safety of the equipment during high-speed movement and extreme environments.
• Electronics Industry: It is used in the manufacture of electronic components, such as capacitors, resistors, etc., ensuring the stability and reliability of the equipment.
• Chemical Processing: Pump and valve components for chemical processing are made from Monel K-500 due to its resistance to various chemicals.
• Oil and Gas Production: Used for oil well drill collars, instruments, pump shafts, impellers, non-magnetic housings, safety lifts, and valves in oil and gas production.
• Pulp and Paper Production: Doctor blades and scrapers for pulp processing in paper production are made from Monel K-500.
• Sensors and Electronic Components: Monel K-500 is used in sensors and other electronic components due to its non-magnetic properties and corrosion resistance.
• Fasteners and Springs: It is used for fasteners and springs in marine service due to its strength and corrosion resistance.

These applications leverage the unique properties of Monel K-500, such as its excellent corrosion resistance, strength, and low magnetic permeability, making it suitable for a wide range of industries and environments.

Applications:

• Marine Service: Chains and cables, fasteners, and springs for marine service due to its excellent corrosion resistance in seawater.
• Chemical Processing: Pump and valve components for chemical processing, where it resists a variety of chemicals, including non-oxidizing mineral acids and alkalis.
• Pulp and Paper Production: Doctor blades and scrapers for pulp processing in paper production, where it withstands the corrosive nature of the process.
• Oil and Gas Production: Oil well drill collars, instruments, pump shafts, impellers, non-magnetic housings, safety lifts, and valves, benefiting from its strength and corrosion resistance in harsh oilfield environments.
• Electronic Components: Sensors and other electronic components, leveraging its non-magnetic properties and corrosion resistance.
• Aerospace: High-stress components such as engine parts and turbine叶片, where its high strength and temperature resistance are critical.
• Glass Manufacturing: Used in environments where its corrosion resistance and high-temperature stability are required.
• Air Pollution Control: For components that need to withstand harsh conditions and corrosive gases.
• Power Generation: In systems where its resistance to high temperatures and corrosive environments is beneficial.
• Water Systems: For components that come into contact with water and need high corrosion resistance.
• Pulp and Paper Mills: Beyond just doctor blades and scrapers, in various parts of the mill where corrosion resistance is key.

These applications showcase the versatility and importance of Monel K-500 in industries where high strength, hardness, and corrosion resistance are required.