What Is Stainless Steel Single Welded Pipe?

Stainless Steel Single Welded Pipe refers to a type of stainless steel pipe that is manufactured by forming a flat stainless steel strip or plate into a cylindrical shape and then joining the edges together with a single longitudinal weld along the length of the pipe.

Key Characteristics:

Manufacturing Process:

The stainless steel strip is bent into a cylindrical shape using forming methods such as the U-O process or JCOE process.

The two edges of the formed strip are joined by a single weld seam, typically a longitudinal weld along the pipe's length.

Welding Type:

The weld is usually performed using processes like TIG (Tungsten Inert Gas) welding, laser welding, or high-frequency induction welding.

The single weld seam runs only once along the pipe length, distinguishing it from double welded pipes (which have two welds).

Applications:

Used where the pipe's strength, corrosion resistance, and precision are important but where double welded pipes are not necessary.

Common in industries like chemical processing, food processing, oil and gas, and water treatment.

SINGLE FORMED WELDED PIPE PRODUCTION PROCESS FLOW CHART

SINGLE FORM WELDED PIPE PRODUCTION LINE AND PRODUCT