Gas Storage Solutions
Explore lightweight composite pressure vessels, CNG cylinders, and hydrogen storage systems from Steelhead Composites—engineered for safety, performance, and sustainability.
Gas Storage Solutions
Explore lightweight composite pressure vessels, CNG cylinders, and hydrogen storage systems from Steelhead Composites—engineered for safety, performance, and sustainability.
-
Large Pressure Vessels
Engineered to store and transport high-pressure gases safely and efficiently, our large composite vessels deliver lightweight strength for energy, aerospace, and industrial use.
-
Small Pressure Vessels
Our small composite pressure vessels offer ultra-lightweight, reliable containment of high-pressure gases—ideal for robotics, UAVs, and portable energy systems.
-
CNG Cylinders for Vehicles
Built for demanding fleets and OEMs, our CNG cylinders reduce vehicle weight, extend driving range, and meet strict safety standards for daily transportation needs.
-
Ground Gas Storage Solutions
Our composite ground storage vessels deliver compact, efficient, and high-capacity gas storage. Ideal for hydrogen stations, CNG facilities, and renewable energy sites.
-
Mobile Gas Transport Solutions
Transport high-pressure gas safely and efficiently with Steelhead’s mobile composite vessels—built for field use, off-grid power, and emergency response.
Our Product Availability page shows what’s in stock and ready to ship. Browse our inventory of high-performance composite pressure vessels and hydrogen storage modules. See something that fits your project? Send a quick inquiry—we’ll reply fast.
News
Steelhead Composites: Comprehensive Composite Manufacturing and Engineering Services
Discover our full spectrum of services designed to support your project from concept to completion.
Steelhead Composites offers advanced composite manufacturing, precision testing, metal spin forming, custom design and engineering, and expert machining. Whether you need lightweight composite pressure vessels or specialized component fabrication, our team delivers the technical expertise and innovative solutions to meet your goals.
-
Steelhead Composites manufactures precision Type 3 aluminum and Type 4 polymer liners, ensuring leak-free, durable performance for high-pressure gas systems.Learn More
-
Steelhead delivers rigorous prototype and ASD testing—hydrostatic, leak, cycle, and thermal—to qualify pressure vessels for aerospace, space, and defense.Learn More
Steelhead is a leading company in the design, manufacture, and testing of pressure vessels — especially composite pressure vessels. We were the first and only company to recognize the need for "lightweighting" in hydraulics and gas storage.