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Supplier of seamless pipes, hot-rolled or cold-drawn, for pipelines and boilers, fluid and gas transport, 1/2″–28 - according to EN 10216 EN 10297

Seamless Pipes - Hot Rolled & Cold Drawn Seamless Tubes

Dimensions: 1/2" (21.3mm) → 28" (711.0mm)

Thickness: 2mm → 50mm

Steel Grade: P235TR1, P235TR2, P235GH TC1/TC2, P265GH, P235NL1, P235NL2, E235, E355, C45

Length: 6 - 12 meters

Standard: EN 10216, EN 10297

Technical Documentation: 3.1/3.2 Certificate - EN 10204, Declaration of Conformity

If the type of pipe you are looking for is not listed among the models presented, we invite you to send us your technical specifications. The Titan Steel Trading team will review your requirements and provide a personalized offer tailored perfectly to your project.

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Description

Seamless steel pipes – according to EN 10216 and EN 10297. Seamless pipes, hot-rolled or cold-drawn, intended for both pressure applications (EN 10216) and mechanical/general engineering applications (EN 10297).The manufacturing processes ensure a compact microstructure, controlled tolerances, and predictable mechanical behavior, with standardized testing for integrity and full traceability.

 

Applications

 

Pressure lines and circuits (water, steam, oils, technical gases), heat exchangers/boilers, district heating and energy systems; machined mechanical components (shafts, bushings, cylinders, housings), industrial equipment, petrochemical/O&G, hydraulics, and applications requiring high strength, tightness, and dimensional stability.

 

Key Advantages

 

  • Seamless execution ensuring superior structural integrity and eliminating the heat-affected zone of welded joints.

  • Hot-rolled versions for robustness and good performance at high temperatures; cold-drawn versions for tight tolerances, smooth surface, and improved mechanical properties.

  • Clear applicability distinction: EN 10216 for pressure purposes, EN 10297 for mechanical/general engineering applications.

  • Mechanical properties and standardized testing (including NDT when required), with optional heat treatments (normalizing/annealing) for performance adapted to the application.

Seamless Pipes - Hot Rolled and Cold Drawn Tubes - EN 10216 EN 10297

Informative dimensions and wall thicknesses for seamless pipes, with outside diameters from 21.3mm (1/2") to 711mm (28").

OD NPS Thickness (mm) Weight (kg/m)
21.3 1/2" 3.2 1.43
26.9 3/4" 3.2 1.87
33.7 1" 3.2 2.41
42.4 1 1/4" 3.6 3.44
48.3 1 1/2" 3.6 3.97
60.3 2" 4 5.55
76.1 2 1/2" 4 7.11
88.9 3" 4.5 9.37
114.3 4" 5 13.48
139.7 5" 5.6 18.52
168.3 6" 6.3 25.17
219.1 8" 8 41.65
273 10" 10 64.86
323.9 12" 12.5 95.99
355.6 14" 14.2 119.56
406.4 16" 16 154.05
457.2 18" 18 194.96
508 20" 20 240.70
610 24" 25 360.67
660.4 26" 30 466.40
711 28" 50 815.06
Approximate weights for seamless pipes; actual values may vary depending on tolerances, manufacturing, and supplier.

Tags: seamless steel pipes — hot-rolled and cold-drawn — for pipelines, boilers, fluid and gas transport; sizes 1/2"–28", diameters 21.3 mm to 711.0 mm, wall thickness 2 mm to 50 mm

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