Seamless pipes belong to the category of hot-rolled long products with a round cross-section, manufactured from continuously cast material, without welding or seams. Due to their manufacturing process, seamless pipes are intended for higher loads in terms of pressure and temperature resistance.
Structural seamless pipes are seamless pipes of general purpose, utilized for fluid transmission in the energy sector or for manufacturing components in the machinery industry. This type of seamless pipes is manufactured from materials without specific resistance to elevated temperatures.
Structural seamless pipes with a round cross-section are readily available in standard dimensions as outlined in the table:
Outer diameter (Ø) | Wall thickness | |||
2.3 mm | 2.6 mm | 2.9 mm | 3.2 mm | |
Weight (kg/m1) | ||||
21.3 mm (1/2″) | 1.080 | 1.200 | · | · |
26.9 mm (3/4″) | 1.390 | 1.560 | · | · |
33.7 mm (1″) | · | 1.990 | 2.200 | 2.410 |
42.4 mm (5/4″) | · | 2.550 | 2.820 | 3.090 |
48.3 mm (6/4″) | · | 2.930 | 3.250 | 3.560 |
60.3 mm (2″) | · | 3.700 | 4.100 | 4.500 |
76.1 mm (2.5″) | · | · | 5.230 | 5.750 |
88.9 mm (3″) | · | · | · | 6.760 |
If you haven't found the dimension you need in our inventory, don't worry. The dimensional range of structural seamless pipes is exceptionally broad, with available external diameters up to Ø711 mm and wall thicknesses up to 100 mm. Feel free to contact our service for further information regarding the possibility of obtaining non-standard dimensions of structural seamless pipes.
Structural seamless pipes are manufactured in accordance with EN10216-1 and EN10210-1 (quality standards) as well as EN10220 (standards for shape and dimensions).
Structural seamless pipes are typically produced in grades:
W.Nr. | EN | JUS |
1.0254 | P235TR1 | Č.1212 |
1.0570 | S355J2 | Č.0563 |
If you haven't found the appropriate grade for your project, please reach out to our sales team for further details regarding the customization of quality standards.
The standard length of structural seamless pipe bars is 6000 mm.
However, our workshop is able to cut the mentioned pipes to transport lengths upon your request, at no additional cost, or to prepare them for your manufacturing process by using our modern saws.
Do you require a length shorter than 6000 mm? Not to worry. Structural seamless pipes can be supplied in lengths shorter than the standard, tailored to your specific requirements.
We provide delivery services to your specified address.
Contact our sales department for details regarding cutting services, creating cutting lists, and transportation services.