Erw steel pipes commonly used in building structure industry
In the fluid transportation industry, ERW steel pipe (resistance welded steel pipe) has become an indispensable and important pipe with its excellent performance and wide applicability. ERW steel pipes have a wide range of diameters, usually ranging from 21.3 mm to 660 mm, which can meet the needs of fluid transportation pipelines of different scales. Whether it is a small local pipeline or a large long-distance pipeline, ERW steel pipe can provide suitable caliber selection to ensure smooth fluid transportation.
In terms of length, there are generally 6 meters, 8 meters, 12 meters and other standard specifications, and customization is supported according to the actual needs of the project. The 6-meter-long steel pipe is used in the laying of municipal water supply and drainage pipelines, which is convenient for construction personnel to operate, reduces the number of joints and reduces the risk of leakage; For long-distance oil and gas transportation, the 12-meter-long steel pipe can reduce welding points and improve the overall strength and sealing of the pipeline.
There are many steel grades for ERW steel pipes, such as Q235, Q345, L245, L290, X42, X46, X60 and X80. Steel pipes of different grades have different strength and toughness, and can adapt to different pressures and environmental conditions. For example, high-grade steel pipes such as X60 and X80 have high yield strength and tensile strength, are suitable for high-pressure fluid transportation, and can withstand large internal pressure and external environmental pressure to ensure the safe and stable operation of pipelines under high-pressure conditions. The steel pipes with lower grade such as Q235 and L245 are suitable for general low-pressure transportation scenes, such as urban water supply and gas supply network, which can meet the needs of daily fluid transportation and have high economy.
Hebei Huayang Steel Pipe Company has a mature workshop for ERW steel pipe , and looks forward to your arrival!
