Compression spring C series
waveflat wirestainless steel

Compression spring - C series - Smalley - wave / flat wire / stainless steel
Compression spring - C series - Smalley - wave / flat wire / stainless steel
Compression spring - C series - Smalley - wave / flat wire / stainless steel - image - 2
Compression spring - C series - Smalley - wave / flat wire / stainless steel - image - 3
Compression spring - C series - Smalley - wave / flat wire / stainless steel - image - 4
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Characteristics

Function
compression
Type
flat wire, wave
Material
stainless steel, carbon steel
Applications
valves
Wire diameter

Max.: 0.76 mm
(0.03 in)

Min.: 0.13 mm
(0.01 in)

Outer diameter

Max.: 60 mm
(2.4 in)

Min.: 4 mm
(0.2 in)

Force

Max.: 450 N

Min.: 6 N

Description

Crest-to-Crest Wave Springs are pre-stacked in series, decreasing the spring rate proportionally to the number of turns. Uses are typically applications requiring low-medium spring rates and large deflections with low-medium forces. Among the major advantages, this design eliminates the need to keep the wave crests aligned. The need to use a key locating device, or to insert a shim between individual springs is not necessary. Because the spring is integrally formed, the wave peaks hold their configuration. As a replacement for helical compression springs, Crest-to-Crest Springs can develop similar forces, yet occupy one-half (1/2) or less the axial space. This allows for strict space constraints. Crest-to-Crest Wave Springs will maintain the same force and load specifications of a conventional round wire spring, but with the advantages of resultant lowered and compacted operating heights, free heights and solid heights. Smalley offers 4 different sériés from stock, with over 4,000 springs to select from: •C Sériés o inch sériés available from .188" to 2" in carbon and stainless Steel •CS Sériés o inch shim end sériés available from .312" to 2" in carbon and stainless Steel •CM Sériés o Metric sériés available from 5 mm to 60 mm in carbon and stainless Steel •CMS Sériés o Metric shim end sériés available from 8 mm to 60 mm in carbon and stainless Steel

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Exhibitions

Meet this supplier at the following exhibition(s):

IMTS 2026
IMTS 2026

14-19 Sep 2026 Chicago (USA - Illinois) Hall East Level 3 - Stand 135202

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.