Since 1988 Chuen Charng has manufactured pressure gauge, thermometer, metal ball. Being a leading and expert manufacturer in Taiwan and China under Japan high tech know-how and Taiwan strict management organization. In light of these impeccable merits, we have come into reliable reputation and prominence in the industry. For years, our market share has been successful in USA, Asia & Europe. We always know our stable quality is the key way to win more continuous patronage. Providing high quality product, attractive price and prompt delivery are our goal. Expect to bring impressed satisfactory and establish long-term relation with you to create more mutual benefits.

AISI1015, AISI1018, AISI1065 carbon steel ball - CHUEN CHARNG CO LTD

At CHUEN CHARNG CO LTD, we strive to bring you the best Carbon Steel Ball for the best price. We are dedicated to fulfilling the needs of our customers by offering high-quality products as well as prompt and reliable services. In addition to Carbon Steel Ball, we also offer high quality Carbon Steel Ball, carbon steel ball, AISI1015 carbon steel ball at a reasonable price. We take pride in providing everything you need and making it easy for you to find and purchase these items. Contact us today to find out more about our manufacturing capabilities and our extensive range of Carbon Steel Ball.
Carbon Steel Ball

Carbon Steel Ball

Carbon steel balls are used for automotive, semi-precision bearings,
castors, locks and drawer slides, bicycles, and conveyors and bearings,
roller skates, overhead trolleys and many others.

- Size: 1mm ~ 50.8mm

- Grade: 16, 25, 50, 100, 200, 500, 1000, 2000

- Hardness: HRC 60 min

- Tensile Strength: 75kgf/mm2

- Specific Gravity: 7.86

- Minimum case depth:


Case depth


Case depth 

1/16" 0.015" 7/16" 0.065" 
3/32" 0.020"  15/32"   0.065"
1/8" 0.025" 1/2" 0.070"
5/32" 0.025" 17/32" 0.070"
3/16" 0.030" 9/16" 0.075"
7/32" 0.035" 5/8" 0.075"
1/4" 0.045" 11/16" 0.075"
9/32" 0.045" 3/4" 0.080"
5/16" 0.045" 13/16" 0.080"
11/32" 0.045" 7/8" 0.080"
3/8" 0.055" 15/16" 0.080"
13/32" 0.055" 1" 0.080"

Features :

Low carbon steel, not corrosion resistant
General Usage: bearings, grinding, castors, locks, drawer sliders

Specification :

AISI 1015 

AISI 1018 

AISI 1065 




0.13-0.18  0.15-0.20   0.60-0.70


- - -


0.03-0.60 max 0.60-0.90 max 0.60-0.90 max


- - -


0.040 max 0.040 max 0.040 max


0.05 max 0.05 max 0.05 max


- - -

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Here you can find the complete definition of Carbon Steel Ball. CHUEN CHARNG CO LTD strives to research and develop quality, energy-efficient Carbon Steel Ball to benefit the consumers. Our staff are aware of their responsibilities and ensure that the work or tasks assigned to them are completed in a timely manner. Regular training sessions help our team to cope up with the changing business environment and to perform well. We are best in the manufacturing of Carbon Steel Ball.  For more information about our high-quality standards Carbon Steel Ball, please contact us at anytime.