- Contact Angle:No
- Aligning:No
- Separated:No
- Rows Number:No
- Load Direction:No
- Material:Carbon Steel
=== Base Info ===
- Model NO.:Carbon Steel Ball
- Grade:G20-G1000
- Hardness:HRC 58 to 63
- Customized:Customized
- Certification:ISO9001,ISO14004,Ts16949
- Transport Package:Plastic Bag+Box+Carton+Wooden Pallet
- Specification:0.8-50mm
- Trademark:Tangland
- Origin:Shandong, China
- HS Code:8482910000
- Production Capacity:5000 Billion Pieces , Month
=== Description ===
Basic Info.
Model NO.
Carbon Steel Ball
Grade
G20-G1000
Hardness
HRC 58 to 63
Customized
Customized
Certification
ISO9001/ISO14004/Ts16949
Transport Package
Plastic Bag+Box+Carton+Wooden Pallet
Specification
0.8-50mm
Trademark
Tangland
Origin
Shandong, China
HS Code
8482910000
Production Capacity
5000 Billion Pieces / Month
Product Description
High&Low Carbon Steel Ball
Low Carbon steel ballGrade of ball:20 to 1000
Hardness:HRC 58 to 63
Size:0.8mm-50mmApplicationBicycle 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 ballGrade of ball:20 to 1000
Hardness:HRC 60 to 66
Size:2.0mm-25.4mmApplicationSwitches 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 Process1.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 MachinesProfile 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 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 |
Packaging1. Plastic bag+box+carton+wooden pallet
2. Plastic bag+carton+wooden pallet
3. Export cartons+steel drums+wooden pallets