Stainless Steel Welded Round Pipes | Durable & Versatile Tube Solutions

        Stainless steel welded round pipe are a type of pipe formed by shaping stainless steel coil or strip into a round tube and welding along the seam. They are suitable for various scenarios such as decoration, structure, and fluid transportation. Compared with seamless pipes, welded pipes have higher flexibility and cost advantages in terms of size range and surface treatment.

        In terms of specifications, common welded round pipes have a diameter range of 8–1000mm, a wall thickness range of 0.5–25mm, and can be provided in fixed lengths of 1–12m according to customer requirements. Surface treatments include pickling, polishing, mirror finish, and other processes to adapt to different application scenarios.

        In terms of manufacturing technology, stainless steel welded round pipe can be formed by either hot forming or cold forming. Cold forming usually results in a smoother appearance and stricter dimensional tolerances. The welding method and heat treatment process directly affect the strength, corrosion resistance, and subsequent machinability of the tube material, which should be fully considered during selection.

        The advantages of stainless steel welded pipe include corrosion resistance, easy cleaning, weldability and bendability, making them suitable for fields such as architectural decoration, handrails, mechanical structures, chemical and electrical equipment. Reasonable surface treatment and quality inspection are key to ensuring the long-term stable performance of the product.

        When it comes to selection recommendations, priority should be given to clarifying the purpose, working environment, required surface finish, and mechanical properties; obtaining material certificates, dimensional inspection reports, and welding inspection records can effectively reduce subsequent risks. For special requirements, mirror polishing, internal and external pickling, or customization according to customer drawings can be considered.

        Metal specializes in the production and trade of stainless steel pipes. We offer a wide range of welded round pipes, sample testing, and technical support. We also provide surface treatment and cutting services to help customers achieve both engineering and aesthetic requirements. If you require samples or technical selection advice, please contact us for a detailed quote and test report.