Corrosion Resistance Incoloy 825 Nickel Iron And Steel Alloy Wire For Marine Engineering

Corrosion Resistance Incoloy 825 Nickel Iron And Steel Alloys Wire For Marine Engineering

Product Introduction

Incoloy 825 wire is an extremely important high-performance material in marine engineering. Its excellent corrosion resistance enables it to remain stable in a variety of highly corrosive environments, especially in corrosive media such as seawater, chlorides and hydrogen sulfide. The main components of this alloy include nickel, iron, chromium, copper and molybdenum. The combination of these elements not only gives Incoloy 825 wire excellent corrosion resistance, but also ensures its stability and mechanical properties at high temperatures through solid solution treatment.
In marine engineering, Incoloy 825 wire is widely used in the manufacture of seawater cooling heat exchangers, piping systems and other components exposed to chlorine-containing environments. These equipment need to operate for a long time in high temperature, high pressure and corrosive environments. The high strength and corrosion resistance of Incoloy 825 wire ensure the reliability and safety of the equipment. In addition, Incoloy 825 wire also has good oxidation resistance and carburization resistance, and can be used for a long time at temperatures up to 550°C.

Parameter

Specific Applications

1. Seawater cooling system:Incoloy 825 wire is used to manufacture heat exchangers and pipes for seawater cooling systems, which need to operate for a long time in a seawater environment. The corrosion resistance and high temperature strength of Incoloy 825 enable it to effectively resist the corrosion of seawater and ensure the long-term stable operation of the equipment.
2. Submarine pipelines and connectors:Incoloy 825 wire is used to manufacture submarine pipelines and connectors, which need to operate for a long time in a seawater environment. The corrosion resistance and high temperature strength of Incoloy 825 enable it to effectively resist the corrosion of seawater and ensure the long-term stable operation of the equipment.
3. Offshore platform structural parts:Incoloy 825 wire is used to manufacture offshore platform structural parts, which need to operate for a long time in a high salinity and high humidity environment. The corrosion resistance and high temperature strength of Incoloy 825 enable it to effectively resist the corrosion of seawater and ensure the long-term stable operation of the equipment.
4. Seawater desalination equipment:Incoloy 825 wire is used to manufacture key components in seawater desalination equipment, such as reverse osmosis membrane shells, pipes and valves. These devices need to operate for long periods of time in high-salinity and highly corrosive environments. The corrosion resistance and high-temperature strength of Incoloy 825 make it an ideal material to effectively extend the service life of the equipment.

Advantages and Characteristics

• High strength and hardness:The tensile strength of Incoloy 825 wire is usually around 550 MPa and the yield strength is around 220 MPa. Its strength and hardness can be significantly improved through solution treatment and age hardening treatment.
• Good mechanical properties:Incoloy 825 wire maintains its mechanical stability in both low and high temperature environments and has good thermal and electrical conductivity. Its ductility and toughness greatly improve its safety in use under extreme conditions.
• Low Magnetic Properties:Incoloy 825 wire has low magnetic permeability and remains non-magnetic even at low temperatures, which gives it a unique advantage in applications where magnetic field interference needs to be avoided.
• Good processing performance:Incoloy 825 wire has good machinability and is suitable for a variety of common machining methods, including turning, milling, drilling and grinding. However, due to its high hardness and strength, special tools and equipment are required during processing to avoid affecting processing efficiency due to excessive wear.

Contact Us

Email:fbwlau@cnrunlai.com

Oem service:
Welcome customized size
We are experience factory for OEM&ODM service

Related Questions and Answers

What are the mechanical properties of Incoloy 825 Wire?
The tensile strength of Incoloy 825 Wire is 550 N/mm², the yield strength is 220 N/mm², the elongation is 30%, and the Brinell hardness is less than or equal to 200.

What is the welding performance of Incoloy 825 Wire?
Incoloy 825 Wire has good welding performance and can be welded by a variety of welding methods such as TIG, MIG, and SMAW, but the welding process parameters need to be strictly controlled.

What is the linear expansion coefficient of Incoloy 825 Wire?
The linear expansion coefficient of Incoloy 825 Wire is about 14.1 × 10⁻⁶ /°C (20℃ to 1000℃ range).

What are the main application areas of Incoloy 825 Wire?
Incoloy 825 Wire is widely used in chemical, oil, gas, and marine applications, and is favored for its superior resistance in a wider range of corrosive environments.