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  • instalaciones Protubsa

    Your confidence supplier for steel tubes and bars.

    Quickness, capacity and professionalism by supplying everything you need. (ISO-9001:2008)

    About us

  • Macizos9

    Steel mass bars for industry.

    Steel mass bars.

    Vast dimensional range in C45 ER & S355J2 steel. Cut to length service.

    Info & catalogues

  • tubos estructurales

    Structure tubes.

    Round · Square · Oval. Wide range of possibilities: from 3 mm. until 100 mm. thickness.

    Info & catalogues

  • barra perforada

    Seamless tubes.

    Perforated bars.

    Meet our wide range of seamless bars for structural and mechanical applications.

    Info & catalogues

  • Under demand service.

    • Transport
    • Cut to length /under demand package
    • Special productions

    Take a look to services

  • Precisition tubes and bars.

    Chromed bars · Honed Tubes · Calibrated tubes · Circuit tubes …
    and many others products for you.

    Catalogues download

  • International Group


    We belong to International Bianco Group distribution.
    Security and guarantee.

    About us

We are near you

Álava

01170 Legutiano

Tarragona

43713 St. Jaume dels Domenys

Madrid

28500 Arganda del Rey

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