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| No. | Item | Specifications |
|---|---|---|
| 1 | Materials | Carbon steel (10#, 1018, 45#, etc.), Alloy Steel (42Crmo, 4140, etc.), Bearing steel (GCr15), Stainless steel (SUS304, 316, 440C, etc.), Aluminum, Brass. |
| 2 | Diameter | Ø0.3-Ø25 |
| 3 | Diameter tolerance | 0.002mm |
| 4 | Roundness | 0.0005mm |
| 5 | Roughness | Ra0.05 |
| 6 | Straightness | 0.005mm |
| 7 | Hardness | HRC/HV |
| 8 | Length | 2mm-1000mm |
| 9 | Heat treatment | Oil Quenching, High frequency, Carburization, Vacuum Heat treatment, Mesh belt furnace. |
| 10 | Surface treatment | Plating nickel, zinc, passivation, phosphating, Black coating, Anodized. |



Cora CNC