Welded round steel tube.
Round
Stock and made-to-order
EN certified
Processing available
Expert advice
Choosing within this range
Every reference of this range states its section, wall thickness and grade. Two points help you pick the right one.
Reading a tube designation
A designation gives the outer dimensions and the wall thickness in millimetres, then the grade. Check the inner dimension when a part must slide inside.
Finish and weld seam
Hot-finished tubes keep a raw surface. Cold-formed tubes have sharper corners and a visible internal seam that can matter for tight fits.
Frequently asked questions
What our customers ask before ordering a tube.
Cut lengths are held within plus or minus 2 millimetres. The exact tolerance is stated on each product page.
Yes. The 3.1 inspection certificate is available for every reference and can be downloaded from your order once it has shipped.
Standard tubes are 6 metres long. Longer lengths depend on the section and are quoted by your agency.
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