DRIVING AND STRUCTURE
Projects
DRIVING AND STRUCTURE
Supply of pipes, bars, steel products in general. We sell tubes and steel bars in different versions and qualities, structural tubes, perforated and chrome bars, precision tubes, intended for multiple applications.
Mechanical Bars
PERFORATED BAR
- Diameters of 26.9 mm to 812.8 mm.
- Thickness of 6.3 mm to 100 mm.
| Standards | Steels |
|---|---|
| EN-10297 – EN-10210 | E355 – S355J2H – E470 |
| EN-10294 / NFA 49312 | E355K2 – E590K2 |
Large Dimensions
- External diameters of 711.2 mm to 762.0 mm and 812.8 mm.
- Thickness of 6.3 mm to 100 mm.
| Standards | Steels |
|---|---|
| EN-10297 – EN-10210 | E355 – S355J2H |
SEAMLESS PIPING
- Diameters of 10.2mm to 165.1 mm.
- Diameters from 10.2mm to 558.8 mm
- Diameters from 10.2 mm to 165.1 mm
| Standards | Steels |
|---|---|
| DIN 2440 | ST-33.2 |
| DIN 2448 | ST-37.2 |
| DIN 1629/DIN 2441 | ST-33.2 |
CALIBRATED TUBE
- Outside diameter of 4 mm to 305 mm.
- Thickness of 1 mm to 25 mm.
- “BK” – “BK+S” – “GBK” – “BKW”
| Standards | Steels |
|---|---|
| Seamless EN10305-1 (old DIN-2391) | E355/E235 |
OLEODINAMIC CIRCUIT PIPE
- Outside diameter ø 4 mm to ø 100 mm.
- Thickness of 0.5 mm to 10 mm.
- Normalized and phosphated, black finish "NBK"
- Normalized and zinc plated, white finish "NBK"
| Standards | Quality |
|---|---|
| Seamless EN10305-4 (DIN-2391) | E253 (ST-37.4) malleable and flareable |
* (bonderized treatment, supports bending in the cold)
Structural steel tubing
- Sections of 30x30 mm to 500x500 mm.
- Sections of 50 x 30 mm to 600 x 400 mm.
- Thicknesses of 3 mm to 20 mm.
- Circular of 5 mm to 10 mm.
- 5 mm thickness to 100mm.
* Other (greater) dimensions JUMBO on demand, minimum quantities.
| Standards | Steels |
|---|---|
| EN-10210 (hot forming) | S355J2H (standard) / S275JOH / S235JR |
| EN-10219 (cold forming) | S355NH. y offshore EN10225 : S355G13+N, S355G15+N y S355G15+Q. |
*Commercial lengths of 6 or 12 meters.
HOT ROLLED PROFILES
| Standards | ||
|---|---|---|
| Dimensional | Tolerances | |
| UPN de 80 a 400 | UNE-36522-72 | UNE-36522-72 |
| IPN de 80 a 600 | UNE-36521-96 | UNE-EN 10024-95 |
| IPE de 80 a 750 | UNE-36526-94 | UNE-EN 10034-94 |
| HEA de 100 a 1000 | UNE-36524-94 | UNE-EN 10034-94 |
| HEB de 100 a 1000 | UNE-36524-94 | UNE-EN 10034-94 |
| Angles | UNE-EN 10056-1 | UNE-EN 10056-2 |
