Hebei Baolong specializes in spiral steel pipes, seamless...
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Fittings are crucial detachable components in pipe systems, consisting of a pair of flanges, a sealing gasket, and bolts and nuts. Their core function is to facilitate the convenient connection between pipes and between pipes and equipment, while ensuring the sealing and pressure resistance of th...
Fранц serves as a crucial component in pipe connections, akin to the importance of joints in the skeletal system of the human body. This bolt-hole equipped circular connecting piece, with its precise mechanical processing and stringent sealing design, demonstrates an irrep...
The Q345R large-diameter straight seam steel pipe is a high-performance steel product widely used in the oil, chemical, and power industries. As a special steel for pressure vessels, Q345R material boasts excellent mechanical properties and welding characteristics, with a yield strength exceeding...
Our produced products, including buried polyurethane insulated steel pipes for hot water steam transmission, high-temperature buried polyurethane insulated steel pipes, buried polyurethane insulated steel pipes, glass wool insulation boards, polyurethane insulated pipes, pre-fabricated buried ins...
Today, a customer inquired about the differences between the material grades Q235A and Q235B for spiral steel pipes. Here, I'll briefly explain the differences from six aspects, please note that the information provided is for reference only as the data is incomplete. The carbon and sulfur c...
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