HunanPreciseseamlesssteelpipeHow much is wholesale

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.

HunanPreciseseamlesssteelpipeHow much is wholesale

Precision steel pipes and ordinary steel pipes are two widely used steel pipe materials in production and application processes. Although their basic composition is steel, there are some differences in production process, physical properties, and application scope. Below, precision steel pipe manufacturers will compare precision steel pipes and ordinary steel pipes from multiple perspectives to help readers better understand the differences between them.From the perspective of production technology, precision steel pipes are generally produced using processes such as cold drawing, cold rolling, and cold processing, thus possessing high process accuracy. In contrast, ordinary steel pipes are mostly produced using processes such as hot rolling, hot expansion, or welding, resulting in lower process accuracy.

HunanPreciseseamlesssteelpipeHow much is wholesale

In addition, there are also differences in the scope of application between the two. Precision steel pipes are mainly used in fields such as mechanical manufacturing, automotive parts, industrial equipment, and high-precision instruments and meters. Due to the characteristics of high precision, high strength, and wear resistance, precision steel pipes often meet the high requirements for material performance in these fields. Ordinary steel pipes are mainly used in fields such as construction, water conservancy, energy, and chemical engineering, such as conveying fluids and structural support. In contrast, the requirements for ordinary steel pipes are relatively low and the price is relatively low.

HunanPreciseseamlesssteelpipeHow much is wholesale

Smooth surface: The inner and outer surfaces of high-pressure boiler pipes need to be polished and cleaned to ensure smooth surface and reduce resistance and friction losses. A smooth surface is conducive to the flow of water vapor or other media and reduces fluid friction losses within the pipeline.5. High corrosion resistance: High pressure boiler tubes usually need to work in corrosive media, so they must have good corrosion resistance. Different media have different corrosiveness to pipeline materials, so when selecting materials for high-pressure boiler pipes, it is necessary to make reasonable choices based on specific working conditions. Some corrosion-resistant alloy steels and stainless steels have high corrosion resistance and are suitable for working environments with corrosive media.