323.9 x 10.0 Circular Hollow Section S355
323.9 x 10.0 Circular Hollow Section S355 is a CHS, a seamless-looking tubular member equally stiff in every direction. Because a circle has the same second moment of area about every axis, a CHS has no weak direction — the same section resists buckling identically whichever way the load leans.
Drilling, Finishing and Beam Rename
No beams to fabricate yet.
Cutting Plans & Visualisation
Reference Images
At 77.4 kg per metre, one tonne buys roughly 12.9 linear metres. This is a substantial member. Connection design, bearing detail and temporary stability all deserve attention at the drawing stage. Supplied in grade S355 to BS EN 10210 / BS EN 10219, cut to your lengths and delivered worldwide. Heat numbers are traceable back to the rolling mill, with EN 10204 3.1 certificates issued against each delivery.
Typically specified for canopy supports, bracing in exposed frames, roller and shaft sleeves, exposed architectural columns and handrails and balustrade posts.
Coped and profiled ends should be detailed on the drawing — the saddle cut is set out from the mating tube diameter.
Services for this section
Cut, drilled, certified, delivered
- Cut to length, drilled and notched
- BS EN 9606-1 coded welding
- CAD detailing and connection design
- CE Declaration of Performance
- worldwide delivery with HIAB offload
- Live structural steel prices
- Request a quote (24-hour response)
- Speak to the sales team
Browse other categories
Other structural steel sections
FAQs
323.9 x 10.0 Circular Hollow Section S355,
answered.
Common questions about the 323.9 x 10.0 Circular Hollow Section S355 — weight, grade, cut-to-length and worldwide delivery.
- It weighs 77.4 kg per linear metre, so a tonne is approximately 12.9 metres. A 6 m length comes to about 464 kg. Use the figure for lifting plant selection and for pricing, since structural steel is sold by weight.
Ready to order | 323.9 x 10.0 Circular Hollow Section S355