Spring Washer

Sunmao Aerospace is a leading China spring washer manufacturer. We have many years of experience in the production of high-end fasteners, precision machined structural parts, and sealed hydraulic pipe parts. We will maintain the best service attitude to provide you with high-quality products, the best after-sales service, and a satisfactory delivery rate.

Send Inquiry

Product Description

Find a huge selection of spring washer from China at Sunmao Aerospace. A spring washer is a thin, circular device that can be elastically deformed and is often used to absorb shock, cushion, reduce vibration and fill gaps between connection surfaces.

Product Specifications

Products	Spring Washer
Brands	Sunmao
Material	Stainless steel Spring steel
Standard Type	DIN、ISO、JIS、GB、BS、HB
Material strength	Standard strength or other required strength
Dimensions	D=2-50, (drawings or other requirements can be provided)
Surface treatment	Passivation, oxidation, anodization, ECP
Appearance	The threads are clear and complete, without burrs, twists, dislocations, or broken threads; The surface of the product is flat and smooth, without cracks, obvious scratches, wear, or other defects; The surface of the product has no obvious corrosion or rust;
Packaging	The goods are labeled and packed in wooden boxes with a list

Features and applications

①Good elasticity

Spring washers are generally made of spring steel, which can withstand large elastic deformation without losing its original elasticity during use.

②Strong wear resistance

The surface of spring washers usually adopts surface treatment processes such as oxidation and car-killing. Its surface hardness is higher than other sealing components, which can better resist wear and extend its service life.

③Corrosion resistance

During the manufacturing process, corrosion-resistant materials such as stainless steel can be used to better adapt to harsh industrial environments and increase its service life.

④Not easy to deform

Since spring washers have good elasticity, they are not easy to deform even in long-term use, ensuring that their sealing effect is guaranteed for a long time.