150×50×3 mm S235JRH Steel Rectangular Hollow Section
150x50x3mm Steel rectangular hollow section in S235JRH, S275J0H, S355J2H to EN 10219, with a primer-coated surface optimised for paint adhesion. Nominal weight 8.955 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: 10 t per size (from 5 t if the size is in production)
Applications & Usage
This medium-duty Steel rectangular hollow section is commonly specified for furniture manufacturing, enclosures, brackets, and general fabrication. The 3mm wall thickness provides excellent strength-to-weight ratio 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 | 150mm × 50mm × 3mm |
| Weight per Meter | 8.955 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) | 11.4 cm² |
| Second moment of area(Ix) | 299 cm⁴ |
| Second moment of area(Iy) | 52.6 cm⁴ |
| Radius of gyration(ix) | 5.12 cm |
| Radius of gyration(iy) | 2.15 cm |
| Elastic section modulus(Wel,x) | 39.8 cm³ |
| Elastic section modulus(Wel,y) | 21.1 cm³ |
| Plastic section modulus(Wpl,x) | 51.4 cm³ |
| Plastic section modulus(Wpl,y) | 23.5 cm³ |
| Torsional inertia constant(It) | 150 cm⁴ |
| Torsional modulus constant(Ct) | 38.3 cm³ |
| Surface area per metre(As) | 0.390 m²/m |
| Length per tonne | 112 m |
Grade strength and capacity
Minimum strength of each grade this size is rolled in, with the indicative capacity of the section.
| Grade | Min. yield | Tensile | Bending Wel·fy | Axial A·fy |
|---|---|---|---|---|
| S235JRH | 235 MPa | 360–510 MPa | 9.35 kNm | 268 kN |
| S275J0H | 275 MPa | 410–560 MPa | 10.9 kNm | 314 kN |
| S355J2H | 355 MPa | 470–630 MPa | 14.1 kNm | 405 kN |
Ordered in S355J2H, the S235JRH bending capacity of this size is reached with a 2 mm wall in the same outer size (6.07 kg/m, 32% lighter).
Indicative values from nominal dimensions: Wel × fy and A × fy, without buckling, cross-section class or partial safety factors. Not a design check.
Nearest inch size to ASTM A500: HSS 6 × 2 × 0.120 →
This size is also rolled in high-strength steel: S420MC–S700MC version →
Similar Sizes
Explore alternative dimensions that might suit your needs