Main Features
1. Produce strictly in accordance with ANSI or
DIN standard dimension
2. Material: 1045 Carbon Steel/20CrMnTi/
20CrMnMo/ 42CrMo/ 45#steel/ 40Cr/
20CrNi2MoA
3. Bore: Finished bore
4. Module: 0.6~8
5. Heat treatment: Harending & Tempering
6. Teeth Hardened: Hardness 55-65 HRC
7. Manufacturing method: Teeth milling/ Teeth
Grinding
8. Processing:Forging, hobbing, precision
machining, heat treatment, surface treatment
- Main Parameters
- FAQ
Gear shaft model | Customized gear accoding to customers sample or drawing |
Processing machine | CNC machine |
Material | 20CrMnTi/ 20CrMnMo/ 42CrMo/ 45#steel/ 40Cr/ 20CrNi2MoA |
Heat treattment | Carburizing and quenching/ Tempering/ Nitriding/ Carbonitriding/ Induction hardening |
Hardness | 58-62HRC |
Quality standerd | GB/ DIN/ JIS/ AGMA |
Accuracy class | 5-8 class |
Shipping | Sea shipping/ Air shipping/ Express |
Delivery time | 30-60days |
STEEL CODE GRADES COMPARISON | |||||
CHINA/GB | ISO | ГΟСТ | ASTM | JIS | DIN |
45 | C45E4 | 45 | 1045 | S45C | CK45 |
40Cr | 41Cr4 | 40X | 5140 | SCr440 | 41Cr4 |
20CrMo | 18CrMo4 | 20ХМ | 4118 | SCM22 | 25CrMo4 |
42CrMo | 42CrMo4 | 38XM | 4140 | SCM440 | 42CrMo4 |
20CrMnTi | 18XГT | SMK22 | |||
20Cr2Ni4 | 20X2H4A | ||||
20CrNiMo | 20CrNiMo2 | 20XHM | 8720 | SNCM220 | 21NiCrMo2 |
40CrNiMoA | 40XH2MA/ | 4340 | SNCM439 | 40NiCrMo6/ | |
20CrNi2Mo | 20NiCrMo7 | 20XH2MA | 4320 | SNCM420 |