450×200×10 mm S235JRH Steel Rectangular Hollow Section
450x200x10mm Steel rectangular hollow section in S235JRH, S275J0H, S355J2H to EN 10219, with a primer-coated surface optimised for paint adhesion. Nominal weight 96.215 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.
Add to Quote Request
Select length and quantity to add to your quote cart
Minimum order: 9 pieces
Minimum order: 10 t per size (from 5 t if the size is in production)
Applications & Usage
This extra heavy-duty industrial Steel rectangular hollow section is commonly specified for heavy structural supports, load-bearing frames, and demanding industrial applications. The 10mm wall thickness provides exceptional structural integrity 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 | 450mm × 200mm × 10mm |
| Weight per Meter | 96.215 kg/m |
| Material | Steel |
| Alloy/Grade | S235JRH, S275J0H, S355J2H |
| Standard | EN 10219 |
| Finish | Primer Coated |
| Standard Length | 6m |
| 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) | 123 cm² |
| Second moment of area(Ix) | 30896 cm⁴ |
| Second moment of area(Iy) | 8768 cm⁴ |
| Radius of gyration(ix) | 15.9 cm |
| Radius of gyration(iy) | 8.46 cm |
| Elastic section modulus(Wel,x) | 1373 cm³ |
| Elastic section modulus(Wel,y) | 877 cm³ |
| Plastic section modulus(Wpl,x) | 1728 cm³ |
| Plastic section modulus(Wpl,y) | 983 cm³ |
| Torsional inertia constant(It) | 22663 cm⁴ |
| Torsional modulus constant(Ct) | 1554 cm³ |
| Surface area per metre(As) | 1.26 m²/m |
| Length per tonne | 10.4 m |
Similar Sizes
Explore alternative dimensions that might suit your needs