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Feature
Low alloy hardened chromium steel balls, they show excellent hardness, wear resistance, very good surface finishing and dimensional stability.

Specification
| Material | 52100 |
| Size | 0.35mm - 200mm |
| Hardness | 60HRC - 66HRC |
| Grade | G10 G16 G20 G25 G40 G60 G100 G200 G500 G1000 |
| USA | JAP | UK | CHN | RUS | GER |
| 52100 | SUJ2 | 534A99 | GCr15 | 9Ch1 | 1.3505 |
| Grade | Vdws(≤) | Sph(≤) | Ra(≤) | Vdwl(≤) | Tdn(≤) |
| 10 | 0.25um | 0.25um | 0.025um | 0.5um | - |
| 16 | 0.4um | 0.4um | 0.032um | 0.8um | - |
| 20 | 0.5um | 0.5um | 0.04um | 1um | - |
| 28 | 0.7um | 0.7um | 0.05um | 1.4um | - |
| 40 | 1.0um | 1.0um | 0.08um | 2um | - |
| 60 | 1.5um | 1.5um | 0.10um | 3um | - |
| 100 | 2.5um | 2.5um | 0.125um | 5um | ±12.5um |
| 200 | 5um | 5um | 0.2um | 10um | ±25um |
| 500 | 13um | 13um | - | 25um | ±50um |
| 1000 | 13um | 25um | - | 50um | ±125um |
Application
Special bearings and pumps, aerosol pumps, gardening and household sprayers, pre compressed perfumery pumps, seams, medical application valves, agricultural backpack sprayers, recirculating balls. They are used in foodstuff, chemical, naval, aerospace and military industry.

characteristic
Low alloy martensitic chrome steel, AISI 52100 thanks to its high hardness, wear resistance, surface finishing and dimensional precision, it is widely used to manufacture mechanical components.
Applications
Precision bearings, automotive components (brakes, steering, line shaft), bicycle, agitators, appliances, sliders, quick couplings, machine tool, lock mechanisms, conveyor belts, skates, pens, pumps, castors, measurement instruments, valves.
Certification

Packaging & Loading


Market & Customer

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Contact Us
| Tel: | 086-020-81623083 |
Fax: | 086-020-81623083 |
| Website: | //www.gzdecok.com/ |
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