0.4mm 0.5mm 0.6mm 0.7mm 0.8mm 440 chrome steel balls small metal balls used for pen

FOB Reference Price:Get Latest Price
$0.001 - $0.446 / Piece | 1000 Piece/Pieces (Min. Order)
Lead Time:
Quantity(Pieces) 1 - 300000 >300000
Est. Time(days) 1 Negotiable
Customized logo (Min. Order: 1000000 Pieces)
Customized packaging (Min. Order: 1000000 Pieces)


Graphic customization (Min. Order: 1000000 Pieces) Less
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Quick Details
Applicable Industries:
Machinery Repair Shops, hardware accessories
Place of Origin:
Shandong, China
Brand Name:
Condar or OEM
Model Number:
Steel Ball
Chrome steel, GCR15 AISI52100
Corrosion Resistance/ anti-wear
Small Quantity
Bearing Accessories/ mechanical parts
Product name:
440 chrome steel ball small metal ball used for pen
Supply Ability
Supply Ability:
50000000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
1.Commercial packaging: plastic bag + color box + carton + pallet
2.Industrial packaging: a). plastic + iron barrel + pallet;
b). plastic + weaving bag+ wooden carton ;
3.According to the requirement of customer
Qingdao/ Shnaghai/ guangzhou /Ningbo
Picture Example:
Lead Time :
Quantity(Pieces) 1 - 300000 >300000
Est. Time(days) 1 To be negotiated
Video Description

                2.3812mm 3/32 inch chrome steel ball small metal ball used for pen

Product Description


1.chrome steel bearing balls  are widely used in precision ball bearings as well as most aerospace,transportation and indrstrial application.Chromium has a tendeny to increase,thoughness and wear resistance of steel.

2.Chrome steel is a chrome alloy carbon steel ,not a chrome plated steel.

3.bearing steel balls have escellent surface quality ,high hardness and high load bearing capacity as a result of through hardening.




Product Name 0.4mm 0.5mm 0.6mm 0.7mm 0.8mm 440 chrome steel ball small metal ball used for pen
Service Your inquiry will be reply within 12 hours.
Brand Condar or OEM
Materail 440\440C 
Size 0.4mm 0.5mm 0.6mm 0.7mm 0.8mm
FeatureHigh polished, strong antiwear, high precision, easy storage.
Antirust Way Provide dry packaging & slushing oil packaging.
Grade G16  G40
Hardness HRC 58-62  (If you have special requirements, please tell us.)
Sample Free
Stock Regular size of steel ball have emergency stocks.
Standard GB/T308-2002, ISO3290:2001, ANSI/ASME Std. 10A-2001, DIN5401
Packing Method Standard Seaworthy Export Packing or Customized Packing
Payment Term

T/T, L/C, Western Union, Paypal.

Delivery Time Within 5-30 days according to your required size & quantity.
Using Range

Motor, Machinery, Electric Tools, Sports Apparatus, Medical
Equipment, Chemicals, Aviation, Perfume Bottles, Sprayers, Valves,

Nail Polish, Body Jewelry, Mobile Phone Panels, Toys, etc.



Company Information


Yuncheng Condar steel Co., Ltd


1.Establish in 1998.with 20 years of experience in production and marketing.

2. Possess SGS/ROHS certificate ,guarantee and a brilliant management team.

3.Advanced production equipment and testing equipment.

4.Fixed Assets more than 10 million RMB.

5. Technical personnel with more than 10 years of production experience.

6. National AAAAA level logistics park as our warehouse, Large stock and fast delivery.

7. 40% domestic market sales volume as foundation.

8.High reputation,Accumulated many customers from all over the world.

We sincerely looking forward to establishing partnership with any customers at anytime.



OEM  Service


Because we're not just a ball company, we can go beyond this technology to provide subassemblies or complete solutions. We can combine our ball technology with our injection molding, segmented linear bearing, and motion control expertise. We have extensive in-house tool room capabilities and offer rapid prototyping. With manufacturing facilities that span the globe, we can produce and deliver your solution with minimum time and cost.





Packaging & Shipping


Delivery time 20 working days after received the deposit.
Package:   1.Commercial packaging: plastic bag + color box + carton + pallet    

                   2.Industrial packaging: a). plastic +  iron barrel + pallet;

                                                        b). plastic  + weaving bag+ wooden carton ;

                  3.According to the requirement of customer



Advantage &Service


-You can conatct us within 24 hours

-sample is free within 0.5kg.

- 10 years export experience

- Strict quality control 

- Delivery in time 
- OEM service is available with good prices
- Your success is our business and future


Sale Territory




 Special bearings and pumps, aerosol pumps, gardening and household sprayers, pre compressed perfumery pumps, seams, medical application valves, agricultural backpack sprayers, recirculating balls. They are used in foodstuff, chemical, naval, aerospace and military industry.





                                                        Thanks for your time.

                                        Any concerns pls contact if you are free

                                                  Phone: 0086-18953908619

                                           Email: cd006 @condarsteelball.com


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