Professional Belleville Disc Springs & Belleville Washers & Wave Springs Manufacturer
WHY CHOOSE HEGONG SPRING®
Corrosion Resistant Disc Springs, also named stainless steel disc springs, are made of stainless steel, such as SUS301, SUS302, SUS316, 17-4PH, 17-7PH, 15-7Mo. Their corrosion resistance competence is higher than general Disc Springs made of spring steel. Long life and low wholesale price is guaranteed.
Wave spring, also called wave spring washer, is round elastic part with several sine waves on the metal foil ring. As a wave spring washer supplier, Hegong Springs is engaged in providing wave spring and wave washer in various dimensions and technical specification and at market leading prices.
A washer is a thin plate with a concentric hole that’s typically used to evenly distribute the load of a threaded fastener. Before a threaded fastener (such as a screw) is driven into a surface, a washer may be placed through the end for greater protection.View More