High Temperature Furnace Monel K500 Wire With High Temperature Resistance

Introduction:

Monel K500 wire is an alloy material widely used in the field of high temperature furnaces. It is a nickel-copper alloy with excellent high-temperature properties and corrosion resistance, so it is widely used in high-temperature furnace equipment and systems.

First, Monel K500 wire has excellent high temperature performance. In a high-temperature furnace environment, the temperature is usually very high, which places strict requirements on the heat resistance of the material. Monel K500 wire can maintain its stable performance under high temperature conditions and is not easy to soften, deform or fail. It can withstand high temperature thermal cycles and thermal expansion in high temperature furnaces, ensuring the reliability and long-term stable operation of the equipment.

Secondly, Monel K500 wire has excellent corrosion resistance. In the operation of high-temperature furnaces, various corrosive gases, acid and alkali solutions and chemical reaction substances are often involved. Monel K500 wire can resist the erosion of these corrosive media and is not prone to corrosion, oxidation or sulfurization reactions, maintaining its stable performance and extending its service life. For some highly corrosive media, Monel K500 wire exhibits high corrosion resistance, making it an ideal choice for high-temperature furnace equipment.

In addition, Monel K500 wire also has good mechanical properties and thermal expansion characteristics. It has high strength and excellent plasticity, and can withstand the stress and pressure in high-temperature furnaces. At the same time, the thermal expansion coefficient of Monel K500 wire matches that of some commonly used high-temperature furnace materials, which can reduce the occurrence of thermal stress and thermal cracks caused by differences in thermal expansion and improve the stability and reliability of the equipment.

Parameter:

Chemical composition:
Nickel (Ni): about 63%
Copper (Cu): about 29.5%
Aluminum (Al): about 2.7%
Titanium (Ti): about 0.6%
Iron (Fe): about 2%
Manganese (Mn): about 1.5%
Silicon (Si): about 0.5%
Carbon (C): up to 0.25%

Physical properties:
Density: about 8.05g/cubic centimeter
Melting point: about 1288-1343 degrees Celsius
Thermal Conductivity: Approximately 17.2 Watts/meter-Kelvin
Linear expansion coefficient: approximately 13.9 x 10^-6 degrees Celsius^-1 (room temperature to 100 degrees Celsius)

Mechanical behavior:
Yield Strength (Tensile Strength): Minimum approximately 790 MPa (80,000 psi)
Tensile Strength: Minimum approximately 1100 MPa (110,000 psi)
Elongation: minimum value is about 20%

Q&A:

Q: What are the differences between Monel 400 and K500 wire?

A: The main difference lies in their composition and mechanical properties. Monel 400 wire is primarily composed of nickel and copper, offering excellent corrosion resistance in various environments.

Q: What are the advantages of using Monel 400 and K500 wire?

A: The advantages include exceptional corrosion resistance, high mechanical strength, and durability. Monel 400 wire is highly resistant to seawater, acids, and alkalis, making it ideal for marine and chemical applications.