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

Dimensional Range
  • 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


Dimensional Range
  • 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


Dimensional Range
  • Outside diameter of 4 mm to 305 mm.
  • Thickness of 1 mm to 25 mm.
Finishes
  • “BK” – “BK+S” – “GBK” – “BKW”
Standards Steels
Seamless EN10305-1 (old DIN-2391) E355/E235

OLEODINAMIC CIRCUIT PIPE


Dimensional Range
  • Outside diameter ø 4 mm to ø 100 mm.
  • Thickness of 0.5 mm to 10 mm.
Finishes
  • 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

Dimensional Range
  • 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