M20 Washers Disc Shape Conical Spring Washers Standard DIN6796

M20 washers disc washers spring washers Conical spring washers disc spring washers lock washers belleville washers conical spring lock washers /load washers DIN6796 spring steel stainless steel used for bolted connections

The washers are also referred to “belleville” washers or “spring washers”.

The design and manufacture method of these washers make them offer great forces in short travels. It should never be forgotten that their elastic capacity is limited. This is why they are appropriate to work under static loads, where they can maintain the pressure over time. On the other hand, they should never be used in works with dynamic loads, as their recovery capacity is not sufficient.

These load washers conform to DIN 6796, edition Oct. 1987, and are designed for high demands on the protection of bolt joints. As a highly progressive load increase occurs at the end of the spring deflection when the load washer is flattenedthe load has been indicated as double the calculated value.

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FAQ

Q: Are you trading company or manufacturer?

A: We are factory.

Q: What is your payment method?
A: T/T. For small order less than 1000USD, 100% in advance to reduce the bank charges. For order more than 1000USD, 30% in advance and balance before shipment.

Q: Can you provide a sample?
A: Yes, our sample is provided free of charge, but not including the cost of freight.

Q: What's your delivery time?
A: Generally 15 days if the goods are in stock. If not in stock we’ll need 30 working days to produce. It depends on quantity.

Q: How to Custom-made?
A: If you have a new product drawing or a sample, please send to us, and we can custom-made for you. We will also provide our professional advices of the products to make the design to be more realized & maximize the performance.

Q: Which mode of transport would be better?
A: In general, we advice to make delivery by sea. Also we respect your views of other transportation as well.

Anhui Paiensi Metallic Products Co., Ltd, located in the scenic east of Anhui Province, was founded in 2011, with staff of more than 50 people, independent design team and technological research and development force. The register capital is one million. With several years' development, Paiensi now becomes the domestic professional manufacturer of elastic cylindrical pins, spring washers, positioning bushings and spring rolled parts. Paiensi made the maximun efforts to provide customers with satisfactory experience, thus becoming a high-quality supplier of the market. Paiensi is proud of being a solution provider, aiming at reducing costs and improving performance, working with customers to develop business and technology solutions. Paiensi solves problems through focusing on the highest quality, the best service, persistent innovation and the master craftsman spirit. Paiensi integrates R&D, production and sales. The products are sold at home and abroad.