Steelhead Composites

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Steelhead Composites

Steelhead is dedicated to a zero-emissions energy future with safe & durable gas storage systems. Enter Steelhead Composites.

Steelhead is a world class advanced manufacturing company, based in the heart of Golden Colorado (USA), dedicated to the manufacturing of lightweight, high-strength vessels to be used for weight-sensitive energy and fuel storage, pulsation dampening and shock absorbing applications. Our specialties include lightweight bladder accumulators, mobile CNG fuel storage and transport as well as aluminum

liners. We also offer a full array of technical services in vessel design, metal forming, filament winding, prototyping and production of custom high pressure vessel products. History

The Company was founded in 2012 in response to a dire need for a lightweight hydraulic accumulator solution for the hydraulic hybrid vehicle market. The existing accumulator providers were unresponsive, cumbersome, and uncooperative, creating an intriguing market with significant needs. Using advanced carbon fiber composite materials, Steelhead developed patented designs for high pressure, lightweight accumulators for hydraulic hybrid engines in all classes of vehicles. Our bladder accumulators are a seamless aluminum liner that is overwrapped with a high-strength composite material designed to handle high pressure and long cycle life. Demonstrating equally high-strength to steel accumulators due to the characteristics of the combination of aluminum and carbon fiber, these accumulators weigh a fraction of their traditional counterpart. Another benefit is a larger accumulator can be installed due to the significant weight difference thus producing more power and greater range. Currently Steelhead is a leading supplier of aluminum lined composite overwrapped (Type 3) accumulators and is developing interest from customers using accumulators in a wide range of applications ranging from hydraulic hybrid vehicles to mobile heavy equipment, amusement park rides, industrial, oil and gas, maritime and aerospace to name a few. Our advanced manufacturing process and design capabilities can be extended seamlessly to manufacturing other pressure vessels where weight is critical, such as compressed natural gas (CNG) vessels, gaseous hydrogen storage vessels for fuel cell cars and industrial gas transportation cylinders. Steelhead's vessels may also be integrated with a patent-pending Smart Tank option, a sensing system that measures cycles and pressure during operation.

25/06/2025

Ready to go at the Hydrogen Technology Expo! Come see us tomorrow and Thursday at the NRG Center to check out the latest tech! https://www.hydrogen-expo.com/ booth 557.

19/06/2025

Steelhead Composites will be proudly participating in the Hydrogen Technology Expo North America, happening June 25–26, 2025 in Houston, TX! 🚀

Join us at this premier event dedicated to the latest in hydrogen innovation and clean energy solutions. We'll be showcasing our lightweight, high-performance composite pressure vessels—engineered to meet the demands of the next generation of hydrogen storage and transport.

🔋 Come see how Steelhead is shaping the future of sustainable energy.
📍 Visit us at [Booth #557] (if available)
🌐 Learn more: https://www.hydrogen-expo.com

www.steelheadcomposites.com

Join us at the Hydrogen Technology Expo in Houston, taking place next week, June 25-26, 2025!

We'll be showing off our latest gas storage capabilities — from single cylinders to bundled systems and containerized (MEGC) gas storage.

Come check it out!

https://www.hydrogen-expo.com/

14/11/2024

Vintage hot rods going GREEN with Hydrogen Powered HEMI! Talk about a DREAM ride!

We can provide hydrogen tanks to rebuilders like this to make their ICE engine green and clean.

https://www.instagram.com/reel/DCFQweEtSLo/?utm_source=ig_web_button_share_sheet&igsh=ZDNlZDc0MzIxNw==

06/10/2024

Colorado Hydrogen Day!! Come down and see us at the CSU SPUR Hydro Complex near the National Western Complex. Drive a hydrogen powered car and see the Nikola Semi powered by hydrogen! We’ll be here until 5pm!

07/08/2024

Pretty cool! We can help auto manufacturers with compressed hydrogen gas storage today!

02/07/2024

Lots of engagement at the Hydrogen Technology and Carbon Capture Expo! This conference has grown dramatically over the past two years! We enjoyed meeting many industry folks, visiting with existing customers, and sharing our offerings with potential new customers!

26/06/2024

All set up and ready to engage! Come visit us at the Hydrogen Technology Expo in Houston at NRG Center, Hall A, booth 626.

30/05/2024

We have a brand new website! Come take a look and see how we're enabling a clean-energy future! https://steelheadcomposites.com

23/05/2024

Hydrogen is the most abundant element in the universe and holds the key to a zero-emissions energy future. Check out this quick explainer video to better understand how Steelhead Composites is helping ease the transition.

Why Hydrogen? This short animation explains why hydrogen is one of the primary keys to an emissions-free energy future. See for yourself and contact Steelhea...

25/04/2024

Hello Hydrogen Universe! Come join us at the Hydrogen Technology Expo in Houston, June 26-27, 2024! We'll be ready to answer your hydrogen storage and transport application questions. Hydrogen Energy

17/04/2024

Want to see what a metric ton of compressed hydrogen looks like? These four Cubes from Steelhead store and dispense 1,200kg of hydrogen safely, reliably, and economically.

23/06/2023

Come visit us and explore our latest Hydrogen storage and transportation solutions at the Hydrogen Technology Expo in Houston, Texas in Booth 1250 June 28-29.

Address

500 Corporate Circle, Suite O

80401

Opening Hours

Monday	09:00 - 17:00
Tuesday	09:00 - 17:00
Wednesday	09:00 - 17:00
Thursday	09:00 - 17:00
Friday	09:00 - 17:00

Telephone

+1 720-524-3360

Website

https://steelheadcomposites.com/

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