Marine Engineering Equipment N05500 Monel K500 Tube 1100 MPa Seawater Corrosion

Product Specification

Marine Engineering Equipment N05500 Monel K500 Tube 1100 MPa With Seawater Corrosion Resistance

Product Introduction

Monel K500 tube has a wide range of applications in the field of marine engineering, mainly due to its excellent corrosion resistance and high strength. The main components of Monel K500 alloy include nickel (63%), copper (27-33%), aluminum (2.30-3.15%) and titanium (0.35-0.85%), which give it excellent corrosion resistance and high strength in seawater. The physical properties of Monel K500 tube include density 8.8 g/cm³, melting point 1300°C to 1350°C, tensile strength of at least 760 MPa, yield strength of at least 350 MPa, and elongation of at least 30%. In marine engineering, Monel K500 tube is often used to manufacture valve stems, pump shafts, chain cables and other components, which need to operate stably and for a long time in harsh marine environments. The non-magnetic properties of Monel K500 also make it important in marine navigation systems. In addition, the corrosion resistance and high strength of Monel K500 tube make it perform well in high-velocity seawater, effectively resisting cavitation and corrosion, ensuring the long service life of the equipment and reducing maintenance and replacement costs.

Parameter

Specific Applications

1. Desalination equipment: Monel K500 tube can resist the corrosion of seawater and is suitable for the piping system in desalination equipment to ensure the long-term stable operation of the equipment.
2. Offshore oil platform: It is used to manufacture pipes, valves, pumps and other components on offshore oil platforms. Its excellent seawater corrosion resistance makes it an ideal material.
3. Ship parts: It is often used to manufacture propellers, bearings, valves and other components of ships. These components need to work for a long time in seawater and salt spray environments. The corrosion resistance of Monel K500 tube can meet their requirements.

Advantages and Characteristics

• High strength and high hardness: After heat treatment, the tensile strength of Monel K500 alloy can reach about 1000 MPa and the hardness can reach Mohs hardness (Hv) above 400. After aging treatment, the yield strength of Monel K500 alloy can reach over 1000 MPa, the tensile strength can reach 1200 MPa, and the hardness can be increased to about 350 HV.
• Good toughness: Although Monel K500 has high strength, it still exhibits good toughness at low temperatures, which enables it to maintain good working performance in harsh environments.
• High temperature performance: Monel K500 alloy has strong oxidation resistance and can work stably for a long time at high temperature. The maximum operating temperature can reach 400°C.
• Excellent hot and cold processing performance: Monel K500 alloy has relatively good processing performance, but due to its high hardness, appropriate tools and equipment need to be selected during processing. The alloy can be processed by conventional cutting methods such as turning, milling and grinding. After heat treatment, the hardness increases significantly and the processing difficulty increases accordingly. Therefore, in practical applications, sophisticated heat treatment processes are often used to ensure its performance.

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Related Questions and Answers

Q: What are the advantages of Monel K500 pipes?
A: It has high strength, high toughness, excellent corrosion resistance, and can maintain stable performance in a variety of harsh environments.

Q: What is the hardness of Monel K500 pipes?
A: The hardness is high, and the hardness can be further improved through cold working to enhance wear resistance.

Q: Can Monel K500 pipes be used in marine environments?
A: Yes, it has strong corrosion resistance to marine environments such as seawater and is often used in marine engineering equipment.

Q: What is the welding performance of Monel K500 pipes?
A: The welding performance is good, and a variety of welding methods can be used. After welding, it can maintain good mechanical properties and corrosion resistance.

Q: Is it difficult to process Monel K500 pipes?
A: The processing difficulty is relatively large, but it can be processed and formed through appropriate processing technology and equipment.

Q: What is the price of Monel K500 pipes?
A: The price is relatively high because it is a high-performance nickel-based alloy material, mainly used in special fields and high-end applications.