Low & High Carbon Solid Steel Ball/Sphere

Low & High Carbon Solid Steel Ball/Sphere - Factory direct supplier of quality steel balls for various applications. Custom sizes and materials available.
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Basic Info.

Model NO.
Carbon Steel Ball
HRC 58 to 63
Transport Package
Plastic Bag+Box+Carton+Wooden Pallet
Shandong, China
HS Code
Production Capacity
5000 Billion Tons/Month

Product Description

Low & High Carbon Solid Steel Ball/Sphere
Low & High Carbon Solid Steel Ball/Sphere
Low & High Carbon Solid Steel Ball/Sphere

Low Carbon steel ball

Grade of ball:20 to 1000

Hardness:HRC 58 to 63



Bicycle parts, bearings, pulleys, slide rails, handicrafts, shelves,universal balls,bags,anti-friction bearings, steering columns, casters, conveyors and trolleys, roller skates, toys,automotive, locks, drawer slides, welding, capabilities decorative, light-duty, hardware and etc.

High Carbon steel ball

Grade of ball:20 to 1000

Hardness:HRC 60 to 66



Switches for appliances, shotgun cartridge, bicycle parts, auto parts, guide, pulley, joint, toys, tools and so on.

 Chemical composition
Carbon steel ball Steel Grade C(%) Si(%) Mn(%) P(%) S(%) Ni(%) Cr(%) Mo(%)
Low carbon steel ball Q235B 0.12~0.20 0.30max 0.30~0.70 0.045max 0.045 ----- ----- ----
High carbon steel ball SWRH82B 0.79~0.92 0.15~0.35 0.60~0.90 0.025 0.025 ----- ----- ----
High carbon steel ball C86D 0.083~0.88 0.10~0.30 0.50~0.80 0.035 0.035 ----- 0.15 ----

Production Process

1.Cold heading process
2.Flashing process
3.Heating treatment process
4.Grinding process
5.Initial grinding process
6.Lapping process
7.Eddy current tested by AVIKO
8.Optical testing

Low & High Carbon Solid Steel Ball/Sphere

Inspection Machines

Profile roughness tester from England
Germany Zeiss cleanliness analysis system
Taylor roundness instrument from England
S-K-F waviness meter
Germany KB Vivtorinox hardness tester
Finland residual stress analysis
Oxygen nitrogen analyzer from USA
Germany Zeiss metallographic microscope
Steel ball single body vibration measuring instrument
NG Spectrometer spectrometer
Bearing life testing machine
Hydraulic universal testin machine

Low & High Carbon Solid Steel Ball/Sphere

We produce
Item Name Material
1 Carbon steel ball (Low) AISI1010,AISI1015,Q195,Q235
2 Carbon steel ball (High) C80,C82,C85
3 Stainless steel ball(Austenitic) AISI304/304L/316/316L/201/665
4 Stainless steel ball(Martensitic) AISI420/420C/440/440C
5 Chrome steel ball(Ferritic) AISIE52100/100Cr6/Gcr15/SUJ-2


1. Plastic bag+box+carton+wooden pallet
2. Plastic bag+carton+wooden pallet
3. Export cartons+steel drums+wooden pallets

Why Choose us
1, Free sample .
2, Passed IATF, ISO, SGS, OHSAS certification .
3, Professional factory , long history since 1988.
4, Good price and high quality
5, We have good development and supply capacity.


Contact us

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