The chrome-plated hollow shaft has high corrosion resistance and is most suitable for use in oxidizing environments such as water, chemicals, gases and seawater. It maintains the full function of the solid shaft and greatly reduces the weight of the equipment due to its hollow structure.

 

Material: Gcr15 SUJ-2 (high carbon steel)

 

Hardness: HRC is higher than 60

 

Roughness: 1.55 (Rmax)