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Location : Home > NEWS > Lord Fin Tube--Tube as per BS3059 P2 S2 Gr 360 HFS
Lord Fin Tube--Tube as per BS3059 P2 S2 Gr 360 HFS

What is BS3059 P2 S2 Gr 360 HFS tube?

BS3059 P2 S2 Gr 360 HFS refers to a specific type of seamless carbon steel tube that is commonly used in the power generation industry.

Heres a breakdown of what each part of the designation means:

BS3059: This is the British Standard for seamless steel tubes for high-pressure purposes.

P2: This refers to the second part of the standard, which specifies the chemical and mechanical properties of the tubes.

S2: This is a subpart of P2 and refers to the specific requirements for tubes used in boilers and superheaters.

Gr 360: This is the grade of steel used for the tube, with 360 referring to the minimum yield strength in megapascals (MPa).

HFS: This stands for "hot finished seamless," indicating that the tube is produced using a hot finishing process.

Overall, BS3059 P2 S2 Gr 360 HFS tubes are designed for use in high-pressure and high-temperature environments, such as in boilers and superheaters in power plants. The tubes are made of carbon steel, which provides good strength and corrosion resistance, and the hot finishing process ensures a smooth, consistent surface finish that helps to prevent leaks and other problems.

Some additional detail information about BS3059 P2 S2 Gr 360 HFS tubes:

1. Chemical composition: The chemical composition of BS3059 P2 S2 Gr 360 HFS tubes includes carbon, manganese, phosphorus, sulfur, and silicon. The maximum allowable limits for each of these elements are specified in the standard to ensure that the tubes meet the required mechanical properties.

2. Mechanical properties: BS3059 P2 S2 Gr 360 HFS tubes have a minimum yield strength of 360 MPa and a minimum tensile strength of 460 MPa. The tubes also have a minimum elongation of 22%, which means they can withstand significant deformation without breaking or cracking.

3. Size and dimensions: The standard specifies the size and dimensions of BS3059 P2 S2 Gr 360 HFS tubes based on their nominal bore size and wall thickness. The tubes are typically available in sizes ranging from 10mm to 610mm in diameter, with wall thicknesses of 1mm to 40mm.

4. Manufacturing process: BS3059 P2 S2 Gr 360 HFS tubes are produced using a hot finishing process, which involves heating a solid steel billet to a high temperature and then passing it through a series of rollers to form the tube. This process helps to ensure that the tube has a smooth, consistent surface finish and that the dimensions are accurate and consistent.

5. Applications: BS3059 P2 S2 Gr 360 HFS tubes are commonly used in power generation applications, including boilers, superheaters, and heat exchangers. The tubes are also used in other high-pressure and high-temperature applications, such as in the oil and gas industry and in chemical processing plants.

Overall, BS3059 P2 S2 Gr 360 HFS tubes are designed to withstand extreme conditions and provide reliable performance in high-pressure and high-temperature environments. Their chemical and mechanical properties are carefully controlled to ensure that they meet the required standards and can withstand the stresses and strains of their intended applications.

BS3059 P2 S2 Gr 360 HFS tube

BS3059 P2 S2 Gr 360 HFS tube

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