Import American Inch Disc Springs And Washer — Buy in Bulk from Supplier in China

American inch disc springs and washers from Optimum Spring China are precision-engineered components designed for high-load applications in mechanical assemblies. The range includes Belleville disc springs compliant with DIN 2092 and DIN 2093 standards, offering consistent performance under dynamic stress conditions. These springs are manufactured to handle varying loads, with sizes and capacities tailored to industrial requirements.

The springs are produced from alloy steels typical for disc spring applications, ensuring resilience and fatigue resistance in demanding environments. Standard material grades include 51CrV4 or 60SiMnA, while surface treatments such as zinc plating or phosphating are typical for corrosion protection. The washers are designed to pair with the disc springs, providing stability and load distribution in assemblies where vibration damping or tensioning is critical.

These components are widely used in automotive suspension systems, aerospace assemblies, and heavy machinery for load compensation and energy absorption. Industrial buyers source them for applications requiring compact, high-force solutions, such as bolted joints, valve assemblies, or shock absorbers. Suppliers like Optimum Spring China typically offer custom configurations to match specific load-deflection curves or dimensional constraints.

Optimum Spring China operates from No 435 West of Wenchang Road, with its manufacturing facility located in Dayi Town, Yangzhou, Jiangsu Province. The supplier specializes in precision disc springs and washers, catering to industrial clients requiring compliance with international standards such as DIN 2092 and DIN 2093. The profile does not state verifiable certifications, production capacity, or client details, so these should be confirmed directly with the supplier.

The company is classified as an imported-tier supplier with a harbor trust tier, indicating a baseline level of verification. However, the response rate and average response time are currently listed as zero, which suggests limited engagement on the platform. Buyers should verify lead times, MOQs, and quality control processes before committing to an order, as these details are not provided in the available data.