9mm 12.7mm Low/High Carbon Steel Balls for Automotive

Get durable 9mm and 12.7mm low/high carbon steel balls for automotive applications. We are a factory specializing in high-quality steel ball production.
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Basic Info.

AISI1010, 1015, 1085
Transport Package
9mm 12.7mm
HS Code
Production Capacity
500, 000PCS/Week

Product Description

Product Description
9mm 12.7mm Low/High Carbon Steel Balls for Automotive

   Qingdao Fuqin Imp. & Exp. Co., Ltd. is a professional manufacturing and exporting company,
Mainly supplying steel balls, rollers, rod ends and so on. We have our own plants for steel ball and roller.
The steel ball plant was founded in 1998. It has passed ISO9001 certificate. The roller plant was founded in 2000.
It has passed ISO/IATF16949 certificate. We have worked for the automotive, bearing, and cosmetics industry for more than 15 years.
To reach customers' quality, delivery, and cost targets, we are continuously developing...

Product Parameters
Avaliable Material & Chemical Composition
Material C% Si% Mn% P% S%
AISI 1010/1015(Q195/Q235) 0.06 ~ 0.2 0.1 ~ 0.6 0.3 ~ 0.9 0.045 max 0.045 max
C85 0.83 ~ 0.88 0.1~ 0.3 0.3 ~ 0.7 0.04 max 0.04 max
Main Properties and Application
AISI 1010/1015(Q195/Q235) It is not so hard as chrome steel. But after being case-hardened, the material has good strength and wear resistance.  This mateiral of balls are widly used in bicycles, bearings, furniture rails and rollers, drawer slides, casters, slides, etc.
C85 Very good wear resistance and high hardness. Can be used in Bearings, Automotive Components, Slides, Valves, Casters, Pumps, Bicycles ect.
Diameter Range & Grade
0.5 - 125mm G16, G25, G40, G60,G100, G200, G500, G1000, G2000
Bearings, Automotive and Commercial applications, Welding capabilities, Decorative

Production process
9mm 12.7mm Low/High Carbon Steel Balls for Automotive 9mm 12.7mm Low/High Carbon Steel Balls for Automotive


We would like to offer you services as:
- Instant improvement and design of products
- Quick response to the prices
- Complete inspection report
- Traceable
- Perfect logistic
 Questions & Answers
1. Are you manufacturer or trading company?
  We are both of manufacturer and trading company. We produce steel ball and roller for bearing by ourself and also sourcing some of them from other suppliers.
2. What's your strength?
A. Being a professional manufacturer in the industry for years
B. Wide range of balls and roller for your option
C. Having cooperation with most of suppliers in the industry, which will allow us to provide you what in need.
D. S K F is one of our long term customer and you can rest assured about the quality.
E. Strictly and complete inspection process and equipment to confirm the production excellent, e.g. Taylor Hobson from UK (Form Talysurf Series 2)
3. Can you produce G5, G10 ones?
  Yes, we can do it.
4. Can you supply free samples?
  Yes, we can supply free sample.

We hope that our products can offer better quality support for you!
Any need, please feel free to contact with us.

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