Steel pipes coiled from sheet metal

Steel pipes coiled from sheet metal are products that usually have a large diameter. We can find them in many construction projects, but also the gas, oil, marine, energy or petrochemical industries.

A specific feature of steel pipes coiled from sheet metal is that their production process allows for the production of products with different shapes and radii.  The sheets can be joined by longitudinal or spiral welding.

Steel coiled pipes and their properties

The Eco-Tech offer includes pipes coiled from sheet metal of various sizes and material thicknesses.  Some products, such as pipes coiled from galvanized steel sheet, have additional properties that determine their use in conditions of exposure to moisture, high temperature or corrosive substances. We invite you to review the full catalogue of steel pipes coiled from sheet metal. We have two sheet metal rolling machines at our facility, which helps us to comprehensively supply customers with pipes that are difficult to find on the market.

The scope of production of coiled steel pipes:

• pipes from Ø 355 to Ø 5,000 in diameter and up to 6,000 mm long,
• cold-rolled steel pipes up to a sheet thickness of 60mm,
• lengths of sections according to the order, joined with a weld of 2 000 mm – 6000 mm,
• steel grades in the scope of production: S235JRH, S275J0H, S275J2H, S275NLH, S355J0H, S355J2H, S355NH, S355NLH, S420NH, S420NLH, S460NH, S460NLH P235GH, P265GH, P295GH , P355GH , 16Mo3
• execution according to standards: coiling pipes according to PN EN 10219-1, PN EN 10219-2, PN EN 10217-1, and PN 79H-74244 standards.
• declaration of conformity 2.1 for the product / Certificate 2.2, Certificate 3.1. on the material,
• products are made of our material as well as of the material entrusted by the customer