Machine Design

Corrosion-resistant materials and products - Lee Spring

The 2010 Stock and Custom Catalog introduces two new product lines: LeeP Plastic Composite Springs and Bantam Mini Compression Springs. Also covered are compression instrument springs, new smaller-diameter Redux wave spring, and standard compression springs.
The LeeP Plastic Composite Springs are for applications where noncorroding, nonmetallic, inert materials are preferred. The springs come in a “rainbow” of strengths formulated from different Ultem composites. The six increasing strengths are identified by colors: red, orange, yellow, green, blue, and violet.
Bantam Mini Compression Springs combine strength with corrosion resistance. Available wire diameters start at 0.004 in. and go up to 0.0055 in. in outside diameters of 0.025 to 0.057 in.
Lee Spring, 140 Fifty Eighth St., Brooklyn, NY 11220, (888) 777-4647,

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