● Material: 0.5-4 M ● Module: 20CrMnTi ● Heat Treatment: Carburization ● Hardness: 58-62HRC
● Material: 4M ● Module: 20CrMnTi ● Heat Treatment: Carburization ● Hardness: 58-62HRC ● Accuracy Degree: DIN 7
● Material: 16MnCr5 ● Module: 1-4M ● Heat Treatment: Carburizing ● Hardness: 58HRC ● Accuracy Degree: ISO 6
● Material: 4340H ● Module: 7M ● Heat Treatment: QPQ Nitriding ● Hardness: 800HV ● Accuracy Degree: ISO6
● Material: 8620H ● Module: 6M ● Heat Treatment: Carburizing ● Hardness: 58HRC ● Accuracy Degree: ISO6/JIS2
● Material:18CrNiMo7-6
● Module: 2
● Heat Treatment: carburization
● Hardness: 58-62 HRC
● Accuracy Degree: ISO 6
● Material:20MnCrTi
● Module: 4
● Surface Treatment: Carburization
● Material: 20CrMnTi ● Module: 10M ● Heat Treatment: Carburzing ● Hardness: 58-62HRC ● Accuracy Degree: DIN 7
This long helical gear shaft used in Large Plowing Machinery
● Material:20MnCr5
● Manufacturing Process: Hobbing, Grinding and Shaping
● Accuracy grade: DIN6