Circular Hollow Sections
Product Specification
| KG/M | N/A |
|---|---|
| Dimensions | 114.3×3, 114.3×3.6, 114.3×5, 114.3×6, 139.7×10, 139.7×5, 139.7×6, 139.7×8, 168.3×10, 168.3×12.5, 168.3×5, 168.3×6, 168.3×8, 193.7×10, 193.7×12.5, 193.7×5, 193.7×6, 193.7×8, 21.3×3, 219.1×10, 219.1×12.5, 219.1×16, 219.1×5, 219.1×6, 219.1×8, 244.5×10, 244.5×12.5, 244.5×16, 244.5×5, 244.5×6, 244.5×8, 26.9×2.5, 26.9×3, 273.0×10, 273.0×12.5, 273.0×16, 273.0×5, 273.0×6, 273.0×8, 323.9×10, 323.9×12.5, 323.9×16, 323.9×5, 323.9×6, 323.9×8, 33.7×2.5, 33.7×3, 33.7×4, 355.6×10, 355.6×12.5, 355.6×16, 355.6×8, 406.4×10, 406.4×12.5, 406.4×16, 406.4×8, 42.4×2.5, 42.4×3, 42.4×4, 457.0×10, 457.0×12.5, 457.0×16, 457.0×8, 48.3×2.5, 48.3×3, 48.3×4, 48.3×5, 508.0×10, 508.0×12.5, 508.0×16, 508.0×8, 60.3×3, 60.3×4, 60.3×5, 76.1×3, 76.1×4, 76.1×5, 88.9×3, 88.9×4, 88.9×5 |
| Outside Diameter (OD)(mm) | 21.3 |
| Thickness (mm) | 3 |
Product Description
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Estimated delivery: July 29, 2026 – August 1, 2026
Circular hollow sections are used in building, fabrication and general steelwork where a strong round steel profile is needed. At South Steel, we supply circular hollow sections online for homeowners, self-builders, contractors and trade buyers looking for a simple way to source steel sections.
Also known as CHS sections, these products are commonly used for posts, frames, supports, handrails, barriers, gates, balustrades, architectural steelwork and fabrication projects. Their round hollow profile makes CHS useful where strength, a clean appearance and easy handling all matter.
Circular Hollow Sections for Fabrication and Construction
Circular hollow sections are a versatile choice for construction, repair and fabrication work. They may be used for support posts, railings, safety barriers, garden structures, workshop projects, frames and other jobs where a round steel section is preferred.
Customers can select CHS sections by size through the website, with support available if they are ordering from drawings, a cutting list or a project specification.
Where CHS sections are being used structurally, the required size and specification should come from the engineer’s drawings, calculations or steel schedule.
Buy CHS Sections Online
South Steel supplies CHS sections alongside other steel products, helping customers source materials for fabrication, repair, construction and repeat trade work.
This makes South Steel a practical metal steel supplier for one-off steel orders, smaller building projects and repeat trade use. You can also browse the wider structural steel supplier range for related sections and materials.
For product questions, cutting list support or quote queries, contact South Steel.
FAQs
What Are Circular Hollow Sections Used For?
Circular hollow sections are commonly used for posts, supports, railings, barriers, gates, frames, balustrades, fabrication work and general construction projects. Their round shape makes them useful where a smoother profile, clean appearance or practical handrail-style section is required.
Are Circular Hollow Sections the Same as CHS Sections?
Yes. CHS stands for circular hollow section, so CHS sections and circular hollow sections usually refer to the same type of round hollow steel section. The shorthand is commonly used in steel supply, fabrication and project specifications.
Can I Order CHS Sections Online?
Yes. South Steel supplies CHS sections online, allowing customers to browse available sizes and place an order through the website. This gives homeowners, self-builders, contractors and trade buyers a straightforward way to source round hollow steel sections.
How Do I Know Which Circular Hollow Section Size I Need?
The correct CHS size depends on how the steel will be used. For fabrication, repair or general project work, you may already have the size from a drawing, cutting list or previous order. For structural or load-bearing work, the size should come from your engineer’s calculations, drawings or steel schedule.
Can South Steel Help With CHS Orders?
Yes. If you are working from drawings, a cutting list, steel schedule or project specification, South Steel can help with product details and quote support. You can contact South Steel before ordering if you need help matching your project information to the right product.