Steel pipes with spiral seam

Steel pipes with a spiral seam are products characterized by a higher level of strength compared to longitudinally welded pipes.  They are used mainly in pressure installations, heating systems, cooling systems or industrial pipelines, but also the dairy industry and the food, refining and chemical industries.

Due to the weld, which reduces their aesthetic value, spiral seam steel pipes are recommended for use in invisible installations.

The scope of production of spiral seam pipes:

• pipes with external diameters from 219.1 mm to 3048mm
• wall thickness up to 28mm
• pipe lengths from 4m to 24m
• basic steel grades of pipes from production: S235JRH, S275J0H, S275J2H, S275NLH, S355J0H, S355J2H, S355NH, S355NLH, S420NH, S420NLH, S460NH, S460NLH P235GH, P265GH, P295GH , P355GH , 16Mo3

Production of steel pipes with spiral seam according to the following standards:

• PN-EN ISO 3183,
• PN-EN 10219-1/2,
• API Spec 5L,
• PN-EN 10217-1,
• PN-EN 10217-3,
• PN-EN 10217-5,
• PN-EN 10224