Sigma-Netics hydroformed metal bellows are fully customizable and can be made with most materials to meet your desired cost, performance and corrosion resistance requirements.

« Metal Bellows / Hydroformed

Features

1/4” to 4” OD
0.003” wall or thicker
100% leak check
Wide range of metals
Seamless and seam-welded designs
Medium to high volume applications

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Specifications

100% leak check
Prototyping and proof of concepts available
Cost competitive
Low cost to entry
Large inventory of existing sizes
Stocking programs for Kanban releases
Application verification through in-house life testing and design verification testing

Available Options

¼ to 4in OD
Wall thickness as low as 0.003 inches
Seamless and seam welded designs
Multiply options
Materials include:
- Brass
- Bronze
- Beryllium copper
- Monel
- Stainless steels