About us

Technology. Innovation. Service.

Who we are

We are the leading manufacturer of pipes and related services for the world's energy industry and certain other industrial applications. Our manufacturing system integrates steelmaking, pipe rolling and forming, heat treatment, threading and finishing across 16 countries. We also have an R&D network focused on enhancing our product portfolio and improving our production processes. Our team, based in more than 30 countries worldwide, is united by a passion for excellence in everything we do.

This is a Tenaris process


In numbers

A global leader

Through our integrated, worldwide network of seamless and welded manufacturing facilities, service centers and R&D centers, we work with customers to meet their needs, upholding the highest standards of safety, quality and performance.

  • 14.9 billion USD

    annual net sales for 2023

  • 23 countries

    where our global services and distribution network are present

  • 29,000 employees

    working in our offices and manufacturing facilities across the world

  • 5 R&D centers

    developing and testing new products while innovating industrial processes

  • 8.9 million tons

    of seamless and welded steel pipe manufacturing capacity

  • 60 million

    USD in capital expenditures

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Product and service applications

  • OCTG

    We supply the most extensive portfolio of high-quality casing and tubing, drill pipe, premium connections, and pipe accessories, for all types of oil and gas drilling activities.

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  • Rig Direct®

    We partner with our oil and gas customers through integrated supply chain and technical services, enhanced by a suite of digital tools. Rig Direct® streamlines delivery from mill to well, so customers can focus on their operations.

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  • Offshore line pipe

    Backed by an industrial system with state-of-the-art R&D facilities and decades of metallurgy experience, we develop custom steel pipes, risers and services that meet deep and ultra-deep water needs.

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  • Onshore line pipe

    We deliver seamless and welded onshore pipe for the most demanding conditions. Our products are manufactured according to the highest standards and can be paired with comprehensive coating solutions for a variety of tubular applications.

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  • Artificial lift

    We offer high quality sucker rods, couplings and accessories with for beam and progressive cavity pumping, and full technical support services.

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  • Coiled tubing

    From standard well-workover and velocity/production strings for logging, drilling and special application strings with factory-installed wire-line, capillary tubes to integral tools, we produce coiled tubing for the most challenging downhole environments.

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  • Process and power

    We provide a range of steel tubes and pipes for refineries and processing plants as well as increased high temperature oxidation resistance and high thermal fatigue resistance.

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  • Industrial and mechanical

    We provide hot-rolled and cold-drawn seamless steel tubes and components for mechanical engineering applications, civil and industrial installations, earth-moving machines, architectural structures, and non-oil drilling systems and gas cylinders.

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  • Automotive

    We provide a wide range of cold-drawn and hot-rolled seamless tubes and components for car manufacturers and their suppliers for use in airbags, steering, chassis and suspensions, heavy trucks and trailers, transmission, ring gears and power train components.

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Paolo Rocca Tenaris President & CEO
Our mission is to deliver value to our customers through product and process innovation, manufacturing excellence, supply chain integration, technical assistance and customer service, aiming to reduce risk and costs, increase flexibility and improve time-to-market. Wherever we operate, we are committed to safety and minimizing our impact on the environment, providing opportunities for our people, and contributing to the sustainable development of our communities.

Tenaris Code of Conduct

Tenaris is committed to building a corporate culture of transparency and integrity based on ethical behavior and compliance with law. This is essential for the long-term sustainability of our business in a competitive market environment.

Select a language and download the code of conduct


QHSE policy

Tenaris identifies the health and safety of its employees, contractors and visitors, the satisfaction of its customers, the protection of the environment and the development of the communities where it has its operations as integrated key drivers of its business; the entire organization is oriented towards achieving these goals openly and transparently.

Select a language and download the QHSE policy


Partnering with our communities

We promote opportunities for growth and development in the communities where we work and live, with a special focus on education at all levels.


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