Metal Bellows Selection

by admin on November 25, 2012

American Boa offers a full selection of Metal Bellows.

Smaller and larger sizes available, many additional in-house tools.

Standard materials are phosphor bronze, 321, 316, alloy 625 and many other materials in stock.

Inch System (pdf)
Metric System (pdf)

Engineering and Fabrication
Engineering Assistance & Services

INNOVATIVE WORLD WIDE KNOW-HOW, call today for images/design assistance, welding, cleaning, packaging, custom marking, and testing expertise. We offer complete assemblies with end pieces made with precision welding, shielded arc-welding and other process.
Our tests include life cycle, helium leak, hydraulic, pressure, radiography, fluorescent dye penetration, and other metallurgical tests. We are familiar with ASME, ANSI, SVTI-CH, TUV, and other design codes.
BOA’s automated forming process is exceptionally fast and provides our customers consistent high quality bellows at competitive prices. A thin walled cylinder is expanded into external dies by hydraulic pressure inside. These parallel convolutions are formed in the cylinder which accommodates multi-directional movements and are unaffected by friction unlike other mechanical devices.

Previous post:

Next post: