300 x 200.x10.0 Rectangular Hollow Section S355
Formed as a rectangular hollow section measuring 300 × 200 mm, the 300 x 200.x10.0 Rectangular Hollow Section S355 suits spans and frames where a clean rectangular face matters. 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.
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At 72.7 kg per metre, one tonne buys roughly 13.8 linear metres. This is a substantial member. Connection design, bearing detail and temporary stability all deserve attention at the drawing stage. Held in S355 to BS EN 10210 / BS EN 10219 and cut to length before it leaves the yard. Mill certificates accompany every load, and any fabrication is executed under our BS EN 1090 EXC 3 factory production control.
Typically specified for exposed architectural framing, balustrade top rails, trailer and plant chassis, sign and gantry structures and mezzanine edge beams.
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
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FAQs
300 x 200.x10.0 Rectangular Hollow Section S355,
answered.
Common questions about the 300 x 200.x10.0 Rectangular Hollow Section S355 — weight, grade, cut-to-length and worldwide delivery.
- It weighs 72.7 kg per linear metre, so a tonne is approximately 13.8 metres. A 6 m length comes to about 436 kg. Use the figure for lifting plant selection and for pricing, since structural steel is sold by weight.
Ready to order | 300 x 200.x10.0 Rectangular Hollow Section S355