Metal Step Shaft for Mill Roll, Back-up Roll, Leveler Roll

Application :

• Machined into gear shaft, transmission shaft, wind power main shaft.
• Generator rotor, water turbine shaft, motor shaft
• Mill roll, back-up roll, leveler roll

Typical steel grades : 18CrNiMo7-6, 17CrNiMo6,  20CrNi2Mo, 20CrMnTi 34CrNiMo6, 30CrNiMo8 20CrNiMo 40CrNiMo, 35CrMo 42CrMo 35CrMo, 35CrMoV, 34CrMo1A 20SiMn, 16Mn 34CrNi1Mo 34CrNi2Mo 34CrNi3Mo 9Cr2Mo, 70Cr3Mo MC3 MC5,  etc.