Good Quality DIN471 DIN472 Retaining Rings for Shaft External Circlips

Good Quality DIN471 DIN472 Retaining Rings for Shaft External Circlips

Material:Stainless Steel or Carbon steel
Color:Black oxide
Standard:DIN 471
MOQ:5000 Pcs

Product Details

Due to our rich experience and superb production technology, we firmly believe that our Round Wire Steel Ring For Bores, external retaining ring, high quality is very competitive in the market. Through renewal and transformation and the unremitting efforts of all employees, we have realized a first-class enterprise with sophisticated equipment, strong technical force and modern management. They are going to help you get comprehensive acknowledge about our products and make a satisfied negotiation. First class quality, first-class service and preferential price are our solemn promise to our customers. With the corporate philosophy of 'pioneering and innovative, perfection, honesty and pragmatism', we cultivate professional talents who are 'proactive, united, cooperative, and brave to innovate'.

DIN 471 472 6799的尺寸 2DIN471

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Hardness Requirement

Shaft diameter d1≤48mm, hardness 470-580 HV or 47-54 HRC.

48mm < shaft diameter d1≤200mm, hardness 435-530 HV or 44-51 HRC.

200mm < shaft diameter d1≤300mm, hardness 390-470 HV or 40-47 HRC.

Heat treatment and finish
Austempering is applied to increase the mechanical property of our products. Our modern heat treatment equipment and skillful technicians guarantee each retaining ring within the mechanical properties required.
The standard finish of carbon steel retaining rings is phosphate. 
Dacromet is available on request.
Zinc plating is available, but is not recommended because of the risk of hydrogen brittleness.
Stainless steel is polished into original color after heat treatment.

FAQ:

Q: Are you trading company or manufacturer ?

A: We are factory and trading combination company.We also can do OEM

Q: How long is your delivery time?

A: Generally it is 5-7 days if the goods are in stock. or it is 35-40 days if the goods are not in stock, it is according to quantity.

Q: What is the MOQ?

A: If we have stocks,it will have no MOQ.But our MOA is USD 2,000.If no stocks,each item MOQ will be 5,000 pcs.

Q:How to ensure that every process's quality ?

A: Every process will be checked by our quality inspection department which insures every product's quality

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but freight need to be paid by customer.

Q: What is your terms of payment ?

A: 100% T/T before shippment or L/C at sight.

Q:How to confirm the product quality before placing orders?

A: We strictly implement the ISO/TS16969:2009,IS9001:2008 quality control and ISO14001:2004 environment management, we can make
this drawing for your confirm according to your requirements, and can send samples to you confirm again after you confirm the drawing.


Our company keeps abreast of the development trend of the times and has a deep understanding of the current situation and trends of Good Quality DIN471 DIN472 Retaining Rings for Shaft External Circlips. 'Good quality, Good service ' is always our tenet and credo. They are likely to help you get thorough acknowledge about our goods and make a satisfied negotiation.
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