Rectangular and Square Tubes

• Size ranges for square hollow sections: from 40×40 to 400×400 mm

• Size ranges for rectangular hollow sections: from 50×30 to 400×200 mm

• Wall thickness from 3 to 15 mm

Should your required dimensions differ from this range, please fill out the inquiry form anyways.

Custom sizes

We can deliver tubes with special geometries and with different wall thicknesses. We are also able to manufacture slated and bent hollow sections. We manufacture tubes from laser-welded metal strips, which means that the only limitations lie in the raw material availability of the desired wall thicknesses.

Sharp-corners and edges

Our tubes have the distinctive feature of having sharp-corners, which is highly appreciated by architects as it allows for elegant and modern constructions. Minimal radii is also often preferred for functional purposes in structural and mechanical applications.

Tighter tolerances and better surface

Thanks to the significantly lower distortion during welding, laser-welded profiles can achieve much tighter tolerances on the overall geometry, torsion and straightness compared to conventionally welded profiles.

SR-Profiles are a more cost-efficient alternative to laser welded hollow sections. We hold on stock and supply the following SR tubes:

• Mild steel (S235)
• 60mm width
• 6mm wall thickness
• Bar length of 8m or 10m

More details can be found here.