Square & Rectangular Tubes
Square and rectangular tubes welded and seamless (hot or cold finished) basically for structural applications
Steels
Steel for structural use under EN-10210-1 (hot finished) and EN-10219-1 (cold finished) standards.
Most Common uses and Applications
Typically structural use, infrastructures, constructions, platforms, etc.
Stock Dimensions
- Square: 40 x 40 - 400 x 400 mm.
- Rectangular: 50 x 30 - 500 x 300 mm.
- Thickness: 3 - 20 mm.
Application Standard
- EN-10210-1
- EN-10519-1
Chemical Composition
| STEEL GRADES | NORM | C | P % max. | S | Mn % | Si |
|---|---|---|---|---|---|---|
| S-355J2H | EN-10210-1 & EN-10519-1 | 0,22 max. | 0,03 | 0,03 max. | 1,60 max. | 0,55 max. |
Mechanical Properties
| STEEL GRADES | NORM | Rm min. (N/mm2) | Re min. (N/mm2) | A min.% | Resilience | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ≤3 | >3≤100 | >100≤120 | ≤16 | >16≤40 | >40≤63 | >63≤80 | >80≤120 | |||||||
| S355J2H | EN-10210-1 & EN-10519-1 | 510-680 | 470-630 | 450-600 | 355 | 345 | 335 | 325 | 315-295 | 22 | -20º/27J min. | |||
Supply Tolerances
According to Norm EN-10210-1 y EN-10519-1
Dimensions
Square tubes from 40x40 mm to 400x400 mm, thicknesses from 3 to 20 mm
Rectangular tubes from 50x30 mm to 500x300 mm, thicknesses from 3 to 20 mm
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