Disc Spring Materials: Chemical / Physical Properties

Chemical Content in %
Mechanical Properties of Disc Springs After Heat Treatment
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Inconel Load Change (Decrease) (dP) Vs. Termperature
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Click to enlarge -- delta P= dP= Load Change E = Modulus of Elasticity
Hardness Ranges of Stainless 301/302
Not Hardenable - Work Hardened Only
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Load Change (Decrease) (dP) Vs. Temperature
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​Note: Designation of all stainless disc springs are prefixed with 'S' in all cases customer must specify type stainless required by giving identification following the part no. e.g. 17/7 PH or 301, etc.