Hollow Sections

Useful, versatile, and immensely strong, Hollow Sections are used in structures ranging from miniscule to monumental around the world. Find the hollow structural sections (HSS) for all your construction needs at BM Steel.

All our Circular, Rectangular, and Square Hollow Sections are coated with a slight oiled film for protection against corrosion and rust. Tested and approved professionally, our steel hollow structural sections are one of the top choices among UK construction firms.

Browse Hollow Sections in a range of sizes and find the structures you need. Order online conveniently and enjoy fast delivery. If you need Hollow Sections made to unique specifications, please contact our friendly experts to enquire about bespoke orders.

At BM Steel we offer an extensive range of metal sections to meet the demands of various industries, ensuring durability and structural integrity. Our circular hollow section options provide excellent load-bearing capacity, making them ideal for applications requiring enhanced strength and versatility. If you're looking for a reliable steel square or hollow square, we stock multiple sizes to fit your exact requirements. Additionally, our steel hollow section products are manufactured to high standards, offering long-lasting performance in construction, engineering, and fabrication projects. No matter your specifications, BM Steel has the right metal sections to support your next project.

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View Hollow Sections FAQS

Rectangular Hollow Sections

Square Hollow Sections

Circular Hollow Section

Hollow Sections FAQs

What are Hollow Sections?

Hollow Sections are metal profiles with a hollow centre. Typically made from cold-rolled steel, these sections are formed into tubular shapes such as Circular Hollow Section, Square Hollow Section, and Rectangular Hollow Sections. Their hollow design ensures they are lightweight yet strong, making them ideal for a wide range of construction applications.

What are the other names for Hollow Sections?

Hollow Sections are also known as Hollow Structural Sections (HSS) and Box Steel. The names refer to the fact that these profiles have hollow centres.

We offer Hollow Sections in a range of popular sizes and can make them according to your specifications.

What shapes does Box Steel come in?

Box Steel is available in several shapes, with the most common being Circular, Square, and Rectangular Hollow Sections. BM Steel stocks a wide variety of these shapes, offering versatility for different structural needs.

What sizes does Box Steel come in?

Box Steel is available in a wide variety of sizes. The popular sizes vary according to the shape of the Hollow Section.

At BM Steel, Rectangular Hollow Section sizes range from 40 x 20 x 2mm to 300 x 200 x 10mm, Square Hollow Section sizes range from 20 x 20 x 2mm to 300 x 300 x 10mm, and Circular Hollow Section sizes range from 21.3 x 3mm to 219.1 x 6mm. We also offer a bespoke ordering service.

What are the advantages of Hollow Sections?

Hollow Sections have various advantages. They are incredibly versatile in application, and they have a higher strength-to-weight ratio than regular steel sections. This improves the efficiency of Hollow Structural Sections while reducing cost.

Where are Hollow Sections used?

Hollow Sections are used in various applications across industries. Their structural strength and adaptability make them ideal for:

Welded steel columns, frames, and support beams
Architectural designs, bridges, cranes, and fencing
Furniture, gates, heavy machinery, and hydraulic platforms
Platforms, decking, scaffolding, staircases, and trusses
Storage solutions and other industrial facilities

Whether you're working on large infrastructure projects or smaller-scale designs, our Circular Hollow Sections, Steel Squares, Hollow Squares, and other Steel Hollow Sections offer the perfect solution for your needs.