Galvanized Round Pipe

Galvanized round pipe is a type of circular steel pipe with a galvanized surface treatment. It is made from hot-rolled or cold-rolled steel strips or coils, formed into round pipe shapes through welding or seamless processes, and then coated with a layer of zinc on its surface. The galvanized layer can be a hot-dip galvanized layer, formed by immersing the round pipe in molten zinc, which is thicker and has strong corrosion resistance; it can also be an electro-galvanized layer, where zinc is deposited on the surface of the round pipe through electrolysis, with a relatively thin coating but a smoother surface. Galvanized round pipes come in various specifications of pipe diameter and wall thickness, meeting the usage requirements of different scenarios.

Main Features

• Strong Corrosion Resistance: The zinc layer can effectively isolate air, moisture and other corrosive media from contact with the steel pipe substrate, greatly slowing down the rusting and corrosion rate of the steel pipe, extending its service life, especially suitable for humid environments with corrosive gases or liquids.
• High Strength: The structural characteristics of the round pipe itself endow it with good compressive and bending resistance, able to bear certain loads, and perform well in structural support.
• Aesthetic and Clean: The galvanized surface presents a uniform and bright color, with an attractive appearance, and does not require additional painting treatment, maintaining long-term cleanliness.
• Easy Installation: With uniform specifications and simple connection methods, whether using welding, threaded connection or clamp connection, installation can be completed quickly, improving construction efficiency.
• Low Cost: Compared with some pipes using special anti-corrosion materials or processes, the manufacturing cost of galvanized round pipes is relatively low, and their long service life also reduces the later maintenance and replacement costs.

Application Fields

Construction field: Can be used as supporting components of building structures, such as building scaffolding, steel structure frames, etc.; also used in building rainwater drainage systems, ventilation pipes, etc.
Agricultural field: In the construction of greenhouses, it is used as the skeleton structure to support the greenhouse film; also used in the pipeline laying of irrigation systems.
Machinery manufacturing: Used to manufacture various components such as frames and pillars of mechanical equipment, providing stable structural support.
Transportation: In the manufacturing of frames for automobiles, motorcycles and other vehicles, galvanized round pipes can be used as the main structural material; also used in road guardrails and other facilities.
Municipal engineering: Used in the construction of urban street lamp poles, railings, fences and other infrastructure, ensuring structural strength while having good anti-corrosion performance and aesthetics.