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carbon stele ball
Product Description:
Steel Ball ( 11/32" )
1)Diameter/Size:8.731mm
2)Grade: G2000-G10
3)Hardness: 58-64HRC
4)Material: AISI52100&GCr15
1)Diameter/Size:8.731mm
2)Grade: G2000-G10
3)Hardness: 58-64HRC
4)Material: AISI52100&GCr15
Technique parameter:
| Grade | Dwml | Vdws | Sph | Vdwl | Ra |
| G1000 | 125 | 25 | 25 | 50 | * |
| G500 | 50 | 13 | 13 | 25 | * |
| G200 | 25 | 5 | 5 | 10 | 0.2 |
| G100 | 12.5 | 2.5 | 2.5 | 5 | 0.125 |
| G60 | * | 1.5 | 1.5 | 3 | 0.1 |
| G40 | * | 1 | 1 | 2 | 0.08 |
| G20 | * | 0.5 | 0.5 | 1 | 0.04 |
| G10 | * | 0.25 | 0.25 | 0.5 | 0.025 |
