224-490A/B Steel

224-490A/B steel is a low-carbon pressure vessel steel grade that is commonly used in various industrial applications. This steel grade is known for its good weldability, strength, and durability, making it suitable for the fabrication of boilers and pressure vessels.

Key features and applications of 224-490A/B steel include:

  1. Pressure Vessel Steel: 224-490A/B is specifically designed for use in pressure vessels and boilers. It is ideal for applications that require resistance to high-pressure conditions, such as those found in the power generation, petrochemical, and chemical processing industries.
  2. Low Carbon Content: This steel grade has a low carbon content, typically around 0.20% by weight. The low carbon content ensures good weldability while maintaining sufficient strength.
  3. Strength: 224-490A/B steel offers reliable strength and structural integrity, making it capable of withstanding high-pressure and elevated-temperature environments, which are common in boilers and pressure vessels.
  4. Weldability: One of the notable features of 224-490A/B steel is its excellent weldability. It can be readily welded using conventional welding techniques, making the fabrication of pressure vessels and boilers efficient and reliable.
  5. Chemical Composition: 224-490A/B contains elements like carbon, manganese, phosphorus, sulfur, and trace amounts of other alloying elements. The specific composition is carefully controlled to meet the required mechanical properties and weldability standards.
  6. Compliance with Standards: 224-490A/B steel complies with the British Standard BS 1501-224, ensuring consistent quality and performance in pressure vessel applications.
  7. Versatility: Beyond pressure vessels and boilers, 224-490A/B steel may find application in heat exchangers, piping systems, and storage tanks in industries that require materials capable of withstanding high-pressure and high-temperature conditions.
  8. Corrosion Resistance: While 224-490A/B is not inherently corrosion-resistant, it can be protected against corrosion through proper surface treatments or coatings, especially in applications where exposure to corrosive substances is a concern.

In conclusion, 224-490A/B steel is a dependable and widely used pressure vessel steel grade renowned for its good weldability, strength, and suitability for high-pressure and high-temperature environments. Its compliance with industry standards and adherence to quality control measures make it a preferred choice for industries requiring reliable and robust materials for their pressure-containing equipment, ensuring safety and performance in demanding applications.

With extensive stock levels, exceptional quality and customer service, we are leading steel stockholders for a number of sectors. Please get in touch on 01706 848811 or fill in the contact form.

  • Applications:

    Pressure Vessel

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    P&D Northern Steels are leading UK suppliers of 224-490A/B Steel. We have supplied 224-490A/B Steel to organisations in a variety of sectors for the last 50 years. With extensive stock levels, exceptional quality and customer service, we are experienced steel stockholders which can supply steel for a number of sectors. Please get in touch on 01706 848811 or fill in the contact form.

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