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Good high-temperature resistance: High pressure boiler tubes are exposed to high-temperature environments during operation, so they must have good high-temperature resistance. The material selection of high-pressure boiler tubes usually depends on the working temperature and medium. For systems with lower temperatures and moderate pressures, low alloy steel or carbon steel can be chosen; For high-temperature and high-pressure systems, it is necessary to choose high-temperature resistant steel or alloy steel. High pressure boiler tubes are usually subjected to processes such as heat treatment and annealing to ensure that they do not undergo brittle fracture at high temperatures.

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Wall thickness range: The wall thickness of seamless steel pipes can vary according to different applications and requirements. The wall thickness can be very thin or very thick to meet the strength and pressure resistance requirements of specific applications. Some common wall thickness ranges include: 1mm, 2mm, 3mm, 5mm, 10mm, etc., depending on the purpose of the pipeline.Tolerance: The specifications of seamless steel pipes usually include tolerances on outer diameter and wall thickness. Tolerance refers to the allowable range of dimensional deviations. For example, a pipeline with a specification of "outer diameter 60mm and wall thickness 5mm" may have tolerances that allow for variations in outer diameter and wall thickness within a certain range.

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Ultra high pressure boiler tubes: Ultra high pressure boilers operate at very high pressures, usually above 13.0 MPa. These boilers are typically used for special industrial applications, such as nuclear power plants.The manufacturer of high-pressure boiler tubes suggests that it should be noted that the working pressure of high-pressure boiler tubes must be designed and manufactured in accordance with relevant standards and regulations to ensure safety and reliability. The selection and use of high-pressure boiler tubes should comply with relevant international and national standards and specifications to ensure compliance with laws, regulations, and safety requirements. Therefore, when selecting and using high-pressure boiler tubes, relevant professionals should be consulted and applicable regulations and standards should be followed.

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Oil and gas extraction: In oil and gas drilling, precision seamless steel pipes are used to transport oil and gas.These application areas require high precision, high quality, and material consistency, making precision seamless steel pipes an ideal choice. These pipeline characteristics of precision seamless steel pipe manufacturers include highly accurate dimensions, smooth surfaces, and uniform materials, which help ensure the quality and performance of the final product.

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Aerospace: The aerospace industry requires highly precise materials, and precision seamless steel pipes play a crucial role in manufacturing the structures and engine components of aircraft and spacecraft.Chemical industry: Precision seamless steel pipes are used for conveying chemicals, fluids, and gases, suitable for high-pressure, high-temperature, and corrosive environments. Medical equipment: The medical field requires highly precise pipelines, such as surgical instruments, medical gas delivery, and imaging equipment.

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The production process of high-pressure boiler tubes usually includes the following main steps:Raw material preparation: Firstly, select appropriate steel or alloy as the raw material. These raw materials are usually provided in the form of steel billets (or steel tube billets), and their chemical composition and dimensions must comply with standards and requirements.Perforation: The steel billet is perforated through a piercing machine, transforming it into a hollow tubular structure, forming the initial shape of a seamless tube.Heating of the blank tube: The blank tube needs to be heated through a heating furnace to improve its plasticity for further processing.