• Tubos para petróleo y gas

    Oil & Gas

    TRI has a vast experience and tradition in the manufacturing of linepipe and OCTG, in API grades and up to 9% Cr.

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  • Tubos de horquilla para generación de energía

    Energy, power generation and heat transfer

    One of our specialities is the manufacturing of seamless steel tubes in carbon and alloy steel up to 12% Cr vacuum degassed for high/low... chemical and petrochemical industries: e.g. in boilers, heat exchangers, furnaces, heaters, coolers, etc.

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  • Tubos para construcción, mecánica e ingeniería

    Construction, mechanical and engineering

    Seamless tubes used in the mechanical,engineering and construction sectors as well as in piling and micropiling industry.

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  • Aplicación en la industria de automoción


    TRI supplies pipes for various applications and components for the automotive industry.

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  • Tubos desbaste


    Carbon and alloy steel hollows, for cold drawing and transformation, according to specific customer needs.

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Grupo Tubos Reunidos


Barrio Sagarribai, 2
01470 Amurrio, Álava (Spain)

Tel: (+34) 945 89 71 00
Fax: (+34) 945 89 71 54/55

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