Carbon steel structural tubes

1.-Carbon steel structural tubes with welding

Available under new manufacture:

Available under new manufacture and in stock. We supply welded structural tubes in hollow profiles. These tubes are widely used in construction, greenhouses, agricultural machinery and solar installations.

We usually manufacture S235JR, S275JR, S275J0H and S355J2H types, as well as galvanised and special high resistance steels.

According to the standards:

  • EN-10219-1 Welded, cold-formed, hollow construction profiles made of non-alloy and fine-grained steel.
  • EN-10219-2 Hollow cold-formed welded steel profiles for construction.

Round tubes

These are external diameter and minimum and maximum thickness measurements that we offer for welded structural tubes in round format.

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Tubos acero carbono estructurales redondos medidas

Square tubes

These are the external diameter and minimum and maximum thickness measurements that we offer for structural tubes with welding in square format. 

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Tabla de medidas de tubos estructurales cuadrados

Rectangular tubes

These are the external diameter and minimum and maximum thickness measurements that we offer for welded structural tubes in rectangular format. 

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taba de medidas de tubos estructurales rectangulares

Available in stock:

In addition to the sizes available through new manufacturing, we have a large stock in other sizes and types.

Types: S235JRH, S355J0/J2H.

According to the standards: EN10219.

Sizes:

Round:  ∅25×2.6 mm – 914×25 mm

Square: 40x40x2.9 mm – 500x500x20 mm

Rectangular: 50x30x2.9 mm – 500x300x20 mm

Lengths up to 18m.

tubos estructurales de acero al carbono

2.-Carbon steel structural tubes without welding

Available in stock:

Large stock of round tubes.

According to standard: EN10210-1+2

Types: S355J2H, S355J2H+N.

Sizes:

  • External diameter: from 17.2mm to 711mm.
  • Thicknesses: from 1.8mm to 30mm.