350×100×6 mm S235JRH Steel Rectangular Hollow Section
350x100x6mm Steel rectangular hollow section in S235JRH, S275J0H, S355J2H to EN 10219, with a primer-coated surface optimised for paint adhesion. Nominal weight 40.532 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: 21 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 6mm 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 | 350mm × 100mm × 6mm |
| Weight per Meter | 40.532 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) | 51.6 cm² |
| Second moment of area(Ix) | 7132 cm⁴ |
| Second moment of area(Iy) | 975 cm⁴ |
| Radius of gyration(ix) | 11.8 cm |
| Radius of gyration(iy) | 4.35 cm |
| Elastic section modulus(Wel,x) | 408 cm³ |
| Elastic section modulus(Wel,y) | 195 cm³ |
| Plastic section modulus(Wpl,x) | 533 cm³ |
| Plastic section modulus(Wpl,y) | 216 cm³ |
| Torsional inertia constant(It) | 2910 cm⁴ |
| Torsional modulus constant(Ct) | 359 cm³ |
| Surface area per metre(As) | 0.879 m²/m |
| Length per tonne | 24.7 m |
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