Product Description
Process | Turning, Hobbing, Milling, Shaping, Broaching,Shaving, Grinding |
Heat treat | Quenching & Tempering, Carburizing & Quenching, High-frequency Hardening |
Finishing | Black, Polish |
Module | 0.5 ∼12 |
Tolerance | -0.02~+0.02mm |
Diameter | 20~1000mm |
Applications | gearbox, reducer |
Regular Materials and Heat Treatment | |||
GB/JB | DIN | JIS | ASTM |
40CrNiMo | 34CrNiMo6 | SNCM439 | 4340 |
20CrMo | 20CrMo44 | SCT42 | 4119/4118 |
20CrNiMo | -- | SNCCM220 | 8620 |
40Cr |
| SCr440 | 5140 |
20CrMnTi | -- | -- | -- |
45 |
| S45C | 1045 |
Heat Treatment process: preheat→ Carburizing /Nitriding → Quench → Clean → Tempering
Heat Treatment
CNC Equipment
Inspection Equipment
