About Us

Dutch roots, global reach, and a personal approach

Long-standing partnerships and a healthy obsession with technical detail define who we are.

Experts in Materials Technology

Builders of lasting relationships

Founded over 40 years ago in the Netherlands, Stainalloy has grown into a global authority in exotic steel piping packages. With a strong technical foundation and a people-first culture, we serve industries where quality, speed and reliability are critical. From our headquarters near the port of Rotterdam, we support clients around the world; combining Dutch precision with global reach and a personal touch.

Materials & Products



Who we are

Long-standing partnerships and a healthy obsession for the technical details are what defines us.



Experienced. Independent. Committed.

Over the past 40 years, we have built lasting relationships with global steel mills, enabling us to source competitively for the benefit of our customers.



People make the difference

At the core of Stainalloy is a team that believes in long-term partnerships and professional excellence.



Strategically located

Our state-of-the-art warehouse and headquarters are strategically located near the Port of Rotterdam, enabling fast and efficient transportation and logistics.



Globally active, locally connected

With liaison offices in Spain, Brazil, Malaysia, Korea, United Arab Emirates and the USA, we’re never far away.



“It’s not just pipes and fittings for us. We understand that we are part of something bigger. That’s why we will go to any length to keep our customer’s operations running.”

What we deliver

Steel is our product. Trust is our foundation.

We provide more than materials; we deliver certainty, especially when it matters most.

Behind every package is a team of people who genuinely care about doing things right—for you, and with you.

10,000m² warehouse with high-alloy and exotic steels
Rapid stock supply and full-service project execution
Technical advising and sourcing for complex projects
In-house QA/QC and documentation
Timely global delivery

Discover our project workflow



What we stand for

Built to last, in materials and relationships

Stainalloy is defined by technical expertise, reliability, and a commitment to future-proof solutions.

Long-term partnerships with clients and certified mills
Full focus on quality, safety and documentation on availability and documented quality.
Deep experience in critical sectors and complex environments
Open, service-oriented culture that gets things done
Investing in sustainable industries like renewables and hydrogen

Contact

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.

More information