300 x 200 x 6.0 Rectangular Hollow Section S235
The 300 x 200 x 6.0 Rectangular Hollow Section S235 is a rectangular hollow section measuring 300 × 200 mm — a closed box that is deliberately deeper than it is wide, so it spans like a beam but still resists twist like a tube. Depth is put where bending demand is, so an RHS spans considerably better than a square section of the same weight while still refusing to twist.
Drilling, Finishing and Beam Rename
No beams to fabricate yet.
Cutting Plans & Visualisation
Reference Images





At 47.9 kg per metre, one tonne buys roughly 20.9 linear metres. This is a substantial member. Connection design, bearing detail and temporary stability all deserve attention at the drawing stage. Standard supply is S235 to BS EN 10210 / BS EN 10219, with fabrication carried out here before dispatch. Every order carries EN 10204 3.1 mill certification and is CE marked under BS EN 1090 EXC 3.
Typically specified for portal and goalpost frames, agricultural building framing, canopy and carport beams, exposed architectural framing and balustrade top rails.
Where RHS members meet at a corner, mitred and welded joints are usually cleaner than a bolted cleat; send the frame geometry and we will set it out.
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
300 x 200 x 6.0 Rectangular Hollow Section S235,
answered.
Common questions about the 300 x 200 x 6.0 Rectangular Hollow Section S235 — weight, grade, cut-to-length and worldwide delivery.
- It weighs 47.9 kg per linear metre, so a tonne is approximately 20.9 metres. A 6 m length comes to about 287 kg. Use the figure for lifting plant selection and for pricing, since structural steel is sold by weight.
Ready to order | 300 x 200 x 6.0 Rectangular Hollow Section S235