The surface of this product is specially ground and hard chrome plating technology, and then mirror polished, wear-resistant, corrosion-resistant characteristics, suitable for all kinds of cylinders, cylinders, piston rods, packaging, woodworking, textile, printing and dyeing machinery, Die casting machines, injection molding machines, and other mechanical guides, ejector pins, etc.

1. Material: high quality 45# steel

2. Outer diameter tolerance: f7-f8 (other tolerances can be customized)

3. Surface roughness: Ra0.2-0.4

4. Hard chrome thickness: 0.015-0.025mm

5. Surface hardness: HV700-1150

6. Straightness: 0.05-0.10m/m

7. Standard length: 1-6 meters

(Note): The surface can be customized to a high wave depth of 1-3mm, high wave hardness: HRC45 °C ~ 52 °C

Choose according to the purpose

Chrome plating thickness: air pressure = 0.02mm

Oil pressure = 0.02mm or more

Piston rod customs code

84129090.00 Cylinder piston rod 84129090.90 Cylinder piston rod 84129090.90 High precision cylinder piston rod 84314990 Horizontal cylinder piston rod 84314990 Variable cylinder cylinder rod 84799090 Cylinder piston rod