Special Tube | Special Hot Extruded Steel and Stainless Steel Rectangular Hollow Section

Special Tube | Special Hot Extruded Steel and Stainless Steel Rectangular Hollow Section is a hollow steel bar made by hot extrusion.

The peculiarity of the extrusion process is that special shapes can be realized on the customer demands/drawings. (We can create custom-made profiles)

Special Tube | Special Hot Extruded Steel and Stainless Steel Rectangular Hollow Section is the product to choose when not standard shape dimensions are needed. 

Hot extruded rectangular and square hollow sections made of steel or stainless steel can optimize the material thickness. Usually, the shorter flanges are thicker in order to carry the loads.

In the field of façade construction, due to this static optimization is possible to design compact profile and at the same time high spans.
Siderval offers the highest level of flexibility with its product range of hot extruded special box sections.

You can design your mullion according to your project-specific static requirements. 

You are free to design the optimum mass distribution, taking into account the maximum weight saving.

Like all our products, it is available in a wide range of dimensions and qualities: stainless steel (304 / 304L, 316 / 316L, 316Ti, 321), carbon steel, superalloys and even titanium.

New shape dimensions can be made on request. 

These special tubes can be used for structural and mechanical applications, including mullions and transoms for steel curtain walls, beams, protections, etc. when high mechanical characteristics are needed.

Rectangular hollow sections are a very popular design on façades.

If your project requires something non-standard, our manufacturing technology allows us to produce custom sections in the shape and alloy you demand to meet your exact needs.

Different sections and sizes on request. We create your unique profile.

Siderval: your partner for outstanding steel architecture projects.

Contact us and visit our website www.siderval.it