Steel Structures · Hollow Sections
Rectangular Hollow Sections (RHS)
Rectangular steel tubes for beams, purlins, frames and fabrication.
Steel Structure Products · Hollow Sections
Square steel tubes for columns, frames, railings and fabricated structures.
Product overview
Square hollow sections (SHS) are closed steel tubes with a square profile. Their equal stiffness in both directions and clean appearance make them popular for columns, frames, fence posts and architectural steel.
OGB supplies SHS in a range of sizes and wall thicknesses for structural and fabrication use. Galvanized and black (mill finish) options are confirmed per enquiry.
In the field
Selection guide
| Size | Weight |
|---|---|
| 50 × 50 × 3 mm | 4.25 kg/m |
| 100 × 100 × 4 mm | 11.7 kg/m |
| 150 × 150 × 6 mm | 26.4 kg/m |
Values from Tata Steel and Jindal hollow-section tables. UAE mills such as UTP (Jebel Ali) roll SHS from 19 × 19 to 250 × 250 mm.
Technical data
Share your required size, quantity and finish in the enquiry form and OGB confirms availability in writing.
Enquire about Square Hollow Sections| Standards | EN 10219 (cold-formed), EN 10210 (hot-finished), ASTM A500 |
|---|---|
| Size range | 20 × 20 mm – 250 × 250 mm |
| Wall thickness | About 1.5 mm – 12.5 mm (size dependent) |
| Grades | S235JRH, S275J0H/J2H, S355J0H/J2H |
| Lengths | 6 m and 12 m standard |
| Finish | Black, oiled, painted, pre-galvanized or galvanized |
Free tools · No sign-up
Free calculator for sandwich panels, fencing, roofing sheets and steel weight. Change a number and the drawing and quantities update live. No prices, no sign-up.
Request a quotation
Share your drawings, bill of quantities or a simple list of items. OGB confirms sizes, finishes and availability and returns an itemised quotation.