Upstream Oil & Gas

Your trusted partner for Exotic Steel Piping Packages

Built for pressure, trusted for performance

Reliable piping solutions for upstream oil & gas worldwide

Specialist in materials for complex offshore constructions

For over 40 years, Stainalloy has been a trusted partner to the upstream oil and gas industry, supplying high-quality piping solutions. Our pipes, fittings, and flanges are vital in the construction of both onshore and offshore production facilities, with a long-standing experience in FPSO (Floating Production Storage and Offloading) projects.

With deep material knowledge and a commitment to reliability, we support our clients in delivering critical infrastructure in the world’s most demanding environments.

Materials & Products

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Trusted by Experts

More than materials; we manage complexity with industry insight.

Supporting your project with knowledge, stock, and seamless execution.

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Exceptional stock position

One of the largest inventories of exotic piping materials worldwide (10,000 m²).

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Advanced material expertise

Our specialists have in-depth knowledge of corrosion-resistant alloys for offshore environments.

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Global delivery network

Fast and reliable shipping to any project location.

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End-to-end project support

Including procurement, quality assurance, expediting, and full documentation handling.

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“Stainalloy delivered exactly what we needed — on time, fully certified, and with zero surprises. Their team felt like an extension of ours.”
Project Manager, FPSO Construction

Reliability at every project phase

Your partner in critical global infrastructure

We handle your full procurement process — exactly to your specs

Whether it’s a new FPSO development or an expansion of existing offshore operations, Stainalloy delivers continuity, quality, and commitment. Our clients benefit from the peace of mind that comes with a supplier who not only delivers materials — but also delivers certainty, every step of the way.

Our global deliveries to upstream projects include a wide range of corrosion-resistant alloys such as:

Nickel Alloy 625 (UNS N06625)
Nickel Alloy 825 (UNS N08825)
Super Duplex (UNS S32750 / UNS S32760)
Duplex (UNS S31803 / UNS S32205)
High-Yield Carbon Steel (X65 / X70)

Discover our project workflow

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Other industries we serve

Trusted by high-spec industries

We have a 40-year track record in oil & gas, power generation, and desalination. Wherever performance, durability and precision matter most: that’s where we add value.

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