80×60×4.5 mm S235JRH Steel Rectangular Hollow Section
80x60x4.5mm Steel rectangular hollow section in S235JRH, S275J0H, S355J2H to EN 10219, with a primer-coated surface optimised for paint adhesion. Nominal weight 8.846 kg/m.
Minimum order
Minimum 10 t per size. If the size is already in the current production cycle, we can accept orders from 5 t. Standard length 6 m; 4–12 m on request. We confirm the minimum, lead time and grade in your quote.
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Minimum order: 95 pieces
Minimum order: 10 t per size (from 5 t if the size is in production)
Applications & Usage
This heavy-duty structural Steel rectangular hollow section is commonly specified for framework, support structures, machinery bases, and industrial equipment. The 4.5mm wall thickness provides superior load-bearing capacity while maintaining workability. The applied finish enhances both durability and appearance. Available in standard lengths of 6m, this profile can be easily cut, drilled, and welded to suit your specific requirements.
Technical Specifications
| Specification | Value |
|---|---|
| Dimensions | 80mm × 60mm × 4.5mm |
| Weight per Meter | 8.846 kg/m |
| Material | Steel |
| Alloy/Grade | S235JRH, S275J0H, S355J2H |
| Standard | EN 10219 |
| Finish | Primer Coated |
| Standard Length | 6m |
| Internal Weld Removal | Available on request |
| Minimum Order per Size | 10 t |
| Cut-to-Length Range | 4000 – 12000 mm |
Section Properties
Nominal values calculated from nominal dimensions to EN 10219-2.
| Property | Value |
|---|---|
| Cross-sectional area(A) | 11.3 cm² |
| Second moment of area(Ix) | 95.9 cm⁴ |
| Second moment of area(Iy) | 61.1 cm⁴ |
| Radius of gyration(ix) | 2.92 cm |
| Radius of gyration(iy) | 2.33 cm |
| Elastic section modulus(Wel,x) | 24.0 cm³ |
| Elastic section modulus(Wel,y) | 20.4 cm³ |
| Plastic section modulus(Wpl,x) | 29.7 cm³ |
| Plastic section modulus(Wpl,y) | 24.3 cm³ |
| Torsional inertia constant(It) | 125 cm⁴ |
| Torsional modulus constant(Ct) | 33.1 cm³ |
| Surface area per metre(As) | 0.265 m²/m |
| Length per tonne | 113 m |
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