400×150×6 mm S235JRH Steel Rectangular Hollow Section
400x150x6mm Steel rectangular hollow section in S235JRH, S275J0H, S355J2H to EN 10219, with an uncoated steel surface suitable for further processing or painting. Nominal weight 49.952 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: 17 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 natural mill finish provides a cost-effective solution for applications where aesthetics are secondary. 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 | 400mm × 150mm × 6mm |
| Weight per Meter | 49.952 kg/m |
| Material | Steel |
| Alloy/Grade | S235JRH, S275J0H, S355J2H |
| Standard | EN 10219 |
| 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) | 63.6 cm² |
| Second moment of area(Ix) | 12461 cm⁴ |
| Second moment of area(Iy) | 2702 cm⁴ |
| Radius of gyration(ix) | 14.0 cm |
| Radius of gyration(iy) | 6.52 cm |
| Elastic section modulus(Wel,x) | 623 cm³ |
| Elastic section modulus(Wel,y) | 360 cm³ |
| Plastic section modulus(Wpl,x) | 788 cm³ |
| Plastic section modulus(Wpl,y) | 396 cm³ |
| Torsional inertia constant(It) | 7274 cm⁴ |
| Torsional modulus constant(Ct) | 645 cm³ |
| Surface area per metre(As) | 1.08 m²/m |
| Length per tonne | 20.0 m |
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