Edge Welded Metal Bellows

Edge welded metal bellows are most commonly used for applications requiring significant thermal growth, mechanical movement or low spring rate.

Alloy Bellows offers a wide range of edge welded metal bellows, in flat and ripple plate design, ranging from .50" through 24" diameter.

Wall thicknesses range from single-ply .004" through multiply .024" and are manufactured to tight dimensional tolerances.

Experience and Reliability

Metal bellows are manufactured to your unique specifications by ASME Section IX certified welders specializing in stainless steel, AM-350, Inconel and other exotic materials. Industries served include nuclear, aerospace, petrochemical and semiconductor.

Quality Assurance

Quality is assured through comprehensive bellows testing, including cycle life, spring rate, helium leak and pressure testing, dye penetrant, dimensional and microscopic visual inspection. Alloy Bellows is certified ISO 9001: 2000 as well as ASME Section IX and European PED weld certified.

How We Can Help
We can assist you if you're interested in formed bellows, formed metal bellows, hydraulically formed bellows, hydraulically formed metal bellows, welded bellows, edge welded metal bellows, hydroformed metal bellows, metal bellows assemblies and much more.