Round welded hollow sections

Strong and versatile metal products widely used in construction, structural work and various manufacturing solutions.

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FILTERS

Dimensions, mm Wall thickness, mm Theoretical weight, kg/m Steel grade
Round welded hollow sections (d from 17.2) (17.2; t 2) made according to EN10219
17.2
2
0.75
S235JRH, S355J2H
Round welded hollow sections (d from 17.2) (18; t 1.5) made according to EN10219
18
1.5
0.61
S235JRH, S355J2H
Round welded hollow sections (d from 17.2) (18; t 2) made according to EN10219
18
2
0.79
S235JRH, S355J2H
Round welded hollow sections (d from 17.2) (19; t 1.5) made according to EN10219
19
1.5
0.647
S235JRH, S355J2H
Round welded hollow sections (d from 17.2) (19; t 2) made according to EN10219
19
2
0.838
S235JRH, S355J2H
Round welded hollow sections (d from 17.2) (20; t 1.5) made according to EN10219
20
1.5
0.684
S235JRH, S355J2H
Round welded hollow sections (d from 17.2) (20; t 2) made according to EN10219
20
2
0.888
S235JRH, S355J2H
Round welded hollow sections (d from 17.2) (21.3; t 1.5) made according to EN10219
21.3
1.5
0.732
S235JRH, S355J2H
Round welded hollow sections (d from 17.2) (21.3; t 2) made according to EN10219
21.3
2
0.952
S235JRH, S355J2H
Round welded hollow sections (d from 17.2) (22; t 1.5) made according to EN10219
22
1.5
0.758
S235JRH, S355J2H
Round welded hollow sections (d from 17.2) (22; t 2) made according to EN10219
22
2
0.986
S235JRH, S355J2H
Round welded hollow sections (d from 17.2) (22; t 2.5) made according to EN10219
22
2.5
1.202
S235JRH, S355J2H
Round welded hollow sections (d from 17.2) (25; t 1.5) made according to EN10219
25
1.5
0.869
S235JRH, S355J2H
Round welded hollow sections (d from 17.2) (25; t 2) made according to EN10219
25
2
1.134
S235JRH, S355J2H
Round welded hollow sections (d from 17.2) (25; t 2.5) made according to EN10219
25
2.5
1.387
S235JRH, S355J2H
Round welded hollow sections (d from 17.2) (25; t 3) made according to EN10219
25
3
1.628
S235JRH, S355J2H
Round welded hollow sections (d from 17.2) (25; t 4) made according to EN10219
25
4
2.071
S235JRH, S355J2H
Round welded hollow sections (d from 17.2) (26.9; t 1.5) made according to EN10219
26.9
1.5
0.94
S235JRH, S355J2H
Round welded hollow sections (d from 17.2) (26.9; t 2) made according to EN10219
26.9
2
1.228
S235JRH, S355J2H
Round welded hollow sections (d from 17.2) (26.9; t 2.6) made according to EN10219
26.9
2.6
1.558
S235JRH, S355J2H

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FREQUENTLY ASKED QUESTIONS

HOW DO I CHOOSE THE RIGHT METAL PROFILE FOR MY PROJECT?

The right choice depends on the project purpose, planned loads, installation location, and expected durability. Lighter structures often need smaller profiles, while larger projects require stronger solutions.

WHICH METAL THICKNESS IS BEST?

Metal thickness should be selected according to load, installation location, and structure type. If you are unsure, send us an inquiry and we will help choose the right option.

WHERE ARE METAL PROFILES MOST COMMONLY USED?

They are used in construction, production structures, frames, supports, gates, fences, and other metal product solutions.

ARE METAL PROFILES SUITABLE FOR OUTDOOR USE?

Yes, but outdoor conditions require the right coating, steel type, or additional corrosion protection.

WHAT IS THE DIFFERENCE BETWEEN SQUARE AND RECTANGULAR PROFILES?

Square profiles have equal sides, while rectangular profiles make it easier to distribute loads in a specific direction.