180×100×8 mm S235JRH Steel Rectangular Hollow Section
180x100x8mm Steel rectangular hollow section in S235JRH, S275J0H, S355J2H to EN 10219, with a galvanized coating that protects against corrosion in harsh environments. Nominal weight 31.433 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: 27 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 8mm wall thickness provides exceptional structural integrity while maintaining workability. The galvanized coating provides exceptional corrosion protection for outdoor and harsh environments. 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 | 180mm × 100mm × 8mm |
| Weight per Meter | 31.433 kg/m |
| Material | Steel |
| Alloy/Grade | S235JRH, S275J0H, S355J2H |
| Standard | EN 10219 |
| Finish | Galvanized |
| 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) | 40.0 cm² |
| Second moment of area(Ix) | 1598 cm⁴ |
| Second moment of area(Iy) | 637 cm⁴ |
| Radius of gyration(ix) | 6.32 cm |
| Radius of gyration(iy) | 3.99 cm |
| Elastic section modulus(Wel,x) | 178 cm³ |
| Elastic section modulus(Wel,y) | 127 cm³ |
| Plastic section modulus(Wpl,x) | 226 cm³ |
| Plastic section modulus(Wpl,y) | 150 cm³ |
| Torsional inertia constant(It) | 1565 cm⁴ |
| Torsional modulus constant(Ct) | 222 cm³ |
| Surface area per metre(As) | 0.526 m²/m |
| Length per tonne | 31.8 m |
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