Ø73×4 mm S235JRH Steel Pipe
73x4mm Steel steel pipe in S235JRH, S275J0H, S355J2H to EN 10219, with an uncoated steel surface suitable for further processing or painting. Nominal weight 6.807 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: 10 t per size (from 5 t if the size is in production)
Applications & Usage
This medium-duty Steel steel pipe is commonly specified for furniture manufacturing, enclosures, brackets, and general fabrication. The 4mm wall thickness provides excellent strength-to-weight ratio 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 | Ø 73mm × 4mm wall |
| Weight per Meter | 6.807 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) | 8.67 cm² |
| Second moment of area(I) | 51.8 cm⁴ |
| Radius of gyration(i) | 2.44 cm |
| Elastic section modulus(Wel) | 14.2 cm³ |
| Plastic section modulus(Wpl) | 19.1 cm³ |
| Torsional inertia constant(It) | 104 cm⁴ |
| Torsional modulus constant(Ct) | 28.4 cm³ |
| Surface area per metre(As) | 0.229 m²/m |
| Length per tonne | 147 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 | 3.33 kNm | 204 kN |
| S275J0H | 275 MPa | 410–560 MPa | 3.90 kNm | 238 kN |
| S355J2H | 355 MPa | 470–630 MPa | 5.04 kNm | 308 kN |
Ordered in S355J2H, the S235JRH bending capacity of this size is reached with a 2.5 mm wall in the same outer size (4.35 kg/m, 36% 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 2.87 × 0.154 →
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