Introduction of Hard Chrome Hollow Bar

Chrome plated hollow shafts have high corrosion resistance.
Suitable for use in oxidizing environments such as water, chemicals, gases, and seawater.
It maintains the full function of a solid shaft and greatly reduces the weight of the equipment due to its hollow structure.
Material: 45 steel and 20 steel
Hardness: HRC higher than 60
Roughness: 1.55 (Rmax)
Due to its hollow structure, the hollow shaft greatly reduces the weight of the equipment and simplifies the structure. The internal structure of the hollow shaft is suitable for threading measurement wires, compressing air, adding lubricating oil and hydraulic oil, or for use in robot arms.