| Customization: | Available |
|---|---|
| Customized: | Customized |
| Certification: | ISO |
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| SUHUA STEEL BALL | |
| Material: | AISI52100/100Cr6/SUJ2/Wks1.3505 |
| Grade: | G10 G16 G20 G28 G40 G60 G100 G200 G500 G1000 |
| Size range: | 0.5mm-200mm |
| Hardness: | HRC58-65 |
| Surface: | Polished |
| Packing Condition: | Dry/oil |
| Density: | 7.835g/cm³ |
| Characteristic: | (a)Core hardened (b)Low resistance to corrosive attack, magnetic. |
| Application: | Bearings, drawer slide, wind power, coal mill, steel chair, auto, bicycle, mine… |
| AISI52100 | C% | Si% | Mn% | Cr% | Ni% | Mo% | P% | S% | Al% | Cu% |
| Min. Max |
0.93 1.05 |
0.15 0.35 |
0.25 0.45 |
--- 0.015 |
--- 0.025 |
1.35 1.65 |
--- 0.1 |
--- 0.30 |
--- 0.050 |
--- 0.0015 |
| Grade | Variation of ball diameter |
Deviation from spherical form |
Suface roughness |
Variation of ball lot diameter |
Nominal ball deviation tolerance |
| Vdws | △rSw | Ra | Vdwl | Tdn | |
| not over | |||||
| μm | |||||
| 10 | 0.25 | 0.25 | 0.02 | 0.5 | * |
| 16 | 0.4 | 0.4 | 0.025 | 0.8 | * |
| 20 | 0.5 | 0.5 | 0.032 | 1 | * |
| 24 | 0.6 | 0.6 | 0.04 | 1.2 | * |
| 28 | 0.7 | 0.7 | 0.05 | 1.4 | * |
| 40 | 1 | 1 | 0.06 | 2 | * |
| 60 | 1.5 | 1.5 | 0.08 | 3 | * |
| 100 | 2.5 | 2.5 | 0.1 | 5 | ±12.5 |
| 200 | 5 | 5 | 0.15 | 10 | ±25 |
| 500 | 12.5 | 12.5 | * | 25 | ±50 |
| 1000 | 25 | 25 | * | 50 | ±125 |
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