Disc Springs

Disc springs, also known as Belleville washers, are conical-shaped springs that provide high force in a compact space. They are widely used in clutches, brakes, valves, and heavy machinery where high load and deflection control are required. Zeron Fasteners manufactures Disc Springs using premium stainless steel, alloy steel, and carbon steel ensuring durability, corrosion resistance, and performance in demanding applications.

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Disc Springs

Disc Springs Chemical Composition

Element C Mn Si Cr Ni Mo
Content (%) 0.15 – 0.45 0.30 – 1.00 0.15 – 0.35 12.0 – 18.0 6.0 – 9.0 0.5 – 1.2

Disc Springs Mechanical Properties

Tensile Strength Yield Strength Elongation Hardness
Up to 1600 MPa 900 MPa (min) 6–12% Rockwell C 40-48

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