Expansion Joint Fabricators
Triad Bellows is the go-to manufacturing partner for companies that specialize in fabricating customer-specific expansion joints, supplying high-quality base bellows that serve as the foundation for fully customized assemblies. With all bellows made in the USA under strict ISO-certified quality control, Triad offers fabricators the performance, material flexibility, and consistency they need to build premium products tailored to their customers’ exact specifications.
Precision-Made Bellows Cores – Manufactured to exact tolerances for seamless integration into welded, flanged, or jacketed assemblies.
Wide Range of Alloys – Available in 304, 316, Inconel, Hastelloy, and other materials to meet demanding temperature, pressure, and corrosion requirements.
Single-Ply to Multi-Ply Construction – Options to match dynamic movement needs and fatigue life requirements across industrial applications.
Custom Sizing and Geometry – Bellows can be produced to specific diameters, convolutions, lengths, and spring rates based on fabricator needs.
Reliable Lead Times – Short production cycles and predictable delivery support your shop’s workflow and customer deadlines.
Trusted OEM Partner – Triad’s team works closely with in-house engineering and production teams to ensure perfect compatibility with your fabrication methods.
Made in the USA Quality – Confidence in using bellows manufactured to industry standards including ASME and EJMA guidelines.
Scalable Supply for Project Work – Triad can support small runs, large contracts, or ongoing supply programs to match your fabrication demand.