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.
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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.
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Unlock innovation with the engineering expertise of Steelhead Composites. From rapid prototyping to advanced simulations, our team wields cutting-edge design and simulation software for limitless possibilities.Learn More
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Precision meets versatility at Steelhead Composites. We craft seamless cylinders in various metals, offering custom sizes and port geometries with rapid processing and advanced CNC technology.Learn More
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Steelhead Composites offers in-house machine shop and your one-stop solution. With cutting-edge capabilities including CNC lathes, mills, and welding, we support all your project needs efficiently.Learn More
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Unleash the potential of composites with the expertise offered by Steelhead Composites. Our advanced capabilities include complex filament winding, structural composites, and precision curing/processing for unrivaled results.Learn More
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Steelhead Composites ensures reliability through its rigorous testing capabilities. From pressure vessel testing to material analysis, we ensure top-notch quality and performance for your projects.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.