Customized Stainless steel ball 4mm 5mm 6mm 7mm 8mm for Check valve balls

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Product Overview

Description


Customized Stainless steel ball 4mm 5mm 6mm 7mm 8mm for Check valve balls


 



Product Description


















































Name



stainless steel ball



Material



AISI 201 304 316 316L 420 440 420C 440C stainless steel



Diameter 



0.5-60mm / .02-2" all standard size



Grade



G10 G16 G20 G28 G40 G60 G100 G200 G500 G1000



Hardness



HRC22-28 HRC50-58



Samples



free samples offered



Applications



cosmetic, bearings, grinding, food facility, jewelry, lab experiment, toy and craft, etc.



Advantages



1. 33 years professional steel ball manufacturer.


 


2. competitive price and good quality.


 


3. many difference sizes to choose.


 


4. good communication and responsiveness service.


 


5. on time delivery for every order, every customer.



MOQ



1000pcs



Payment



T/T, Western union, Paypal



Delivery



in 7-15 days after receiving deposit



We are the Chinese manufacturer specialized in all kinds of steel ball, over 30 years of experience in this industry.


 





Chemical Composition



 





























































Material



C%



Si%



Mn%



P%



S%



Ni%



Cr%



Mo%



AISI 304



0.07 max



1.0 max



2.0 max



0.045max



0.03max



8.0-10.5



17.0-19.0



 



AISI 316



0.07 max



1.0 max



2.0 max



0.045max



0.03max



10.0-14.0



16.5-18.5



2.00-2.50



AISI 420C



0.40-0.50



1.0 max



1.0 max



0.04max



0.03max



1.0max



12.0-14.0



 



AISI 440C



0.95-1.20



1.0 max



1.0 max



0.04max



0.03max



0.60max



16.0-18.0



0.40-0.80



 


Material AISI 304, AISI 316 and AISI 420C can not make G10 balls.




 



Package & Shipment





Packaging



  • Packing Details  : Small box + Cartons + Pallets.

  • Delivery Details : 3-25 days as per order quantity.

  • Accept custom packaging.






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 Shipping



  • By Express, like DHL, TNT, UPS, Fedex, EMS. Door to door (fast, fits for small or sample orders)

  • By air, door to airport (3-5 days to your airport, fits for medium and urgent orders)

  • By sea, factory to the Customs of your country (takes 15-30 days to your local Customs, cheapest, fits for large orders)


shipping.jpg


 


Customized packing can be provided. All packagings fit for sea / land / air transportation.


 





Production Process


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On site inspection on every process, 100% inspect before packing.


 


steel ball production process.jpg 





Product Applications


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applications 





FAQ


FAQ.jpg


 


 


Q1. How can I get a prompt quote ?



  • We need to know the quantity and detail specificatons of the balls, eg diameter, material, grade / diameter tolerance. But if you don't have those information, please inform the ball's usage and quantity, as well as shipping address if possible. 


 


Q2. Could you provide free samples ?



  • Yes, we can provide some free samples but not bear the freight cost.


 


Q3. What kind of payment terms you can accept ?



  • We accept T/T (wire transfer), L/C, Paypal, Western Union.


 


Q4. What about your steel ball’s quality ?



  • Quality check on every production process, 100% inspection before packing.


 


Q5. What is the production lead time ?



  • Within 3-25 days according to the order quantity.


 


Q6. Are your steel balls competitive?



  • We are the professional steel ball manufacturer for over 33 years. You will get the balls in good quality and factory price.


 


Q7. This is my first time to do business abroad, how to process the order ?



  • Please send us inquiry by below form, or contact us by email. Our professional sales team will follow up within 2 hours (working time), and cooperate with you step by step to finalize the order.





Contact Us


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Thanks for visiting our Alibaba shop and interested in our products ! 


 


 


 


Please write down your inquiry in below form and click on "Send", or just send us email.


Our team will reply you within two hours.


 




 


 


0.2011 s.