High-Precision 100cr6/AISI52100/SAE52100/Gcr15/Suj/2/Suj-2 Chrome/Bearing Steel Ball
Grade of ball:10 to 100
Hardness:HRC 60 to 66
Size:0.8mm-80mm
Application:Bearing, power tool, automotive,cosmetics, body jewelry,construction,heavy equipment,hunting cartridge and so on.
Chemical composition
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
Inspection Machines
Profile roughness tester from England
Germany Zeiss cleanliness analysis system
Taylor roundness instrument from England
SKF 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
We produce
Chrome Steel Ball
Carbon Steel Ball(Low&High)
Stainless Steel Ball (Austenitic&Martensitic)
Coating Ball
Aluminum Ball
Brass Ball
Copper Ball
Packaging
1. Plastic bag+box+carton+wooden pallet
2. Plastic bag+carton+wooden pallet
3. Export cartons+steel drums+wooden pallets
Grade of ball:10 to 100
Hardness:HRC 60 to 66
Size:0.8mm-80mm
Application:Bearing, power tool, automotive,cosmetics, body jewelry,construction,heavy equipment,hunting cartridge and so on.
Chemical composition
| Material | Composition of materials | ||||||||
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Ni(%) | Cr(%) | Mo(%) | Cu(%) | |
| 100Cr6&SUJ2&AISIE52100&GCr15 | 0.98-1.05 | 0.15-0.35 | 0.25-0.45 | 0.02max | 0.006max | 0.1 | 1.40-1.65 | 0.05max | 0.13 |
| Ti(%) | AI(%) | O(%) | N(%) | Pb(%) | Sb(%) | As(%) | Sn(%) | Ca(%) | |
| 0.002max | 0.04max | 0.0008max | 0.004max | 0.002max | 0.005max | 0.04max | 0.03max | 0.0008max | |
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
Inspection Machines
Profile roughness tester from England
Germany Zeiss cleanliness analysis system
Taylor roundness instrument from England
SKF 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
We produce
Chrome Steel Ball
Carbon Steel Ball(Low&High)
Stainless Steel Ball (Austenitic&Martensitic)
Coating Ball
Aluminum Ball
Brass Ball
Copper Ball
Packaging
1. Plastic bag+box+carton+wooden pallet
2. Plastic bag+carton+wooden pallet
3. Export cartons+steel drums+wooden pallets