Golden Asia Industrial Co Ltd

Hard Chrome Piston Rod

The hard chromium piston rods produced by our company come with more than JIS S45C material but also in SCM440, SUS 304, SUS316, SUS431, SUS410, SUJ-2, where the rods first undergo precision milling and processing, and are then put through surface chromium treatment, allowing a surface precision level of f8, and a surface hardness reaching HV850 minimum and up, which not only help to improve wear resistance but also help to extend the life cycle of the rods, thus helping the customer save cost.

Features:

• External Diameter Accuracy: f8

• Surface Roughness: Ra0.2μm ~ Ra0.4μm

• Hard Chrome Thickness: 20Micron ± 10%

• Surface Hardness: HV 850 (Minimum) up

• Straightness : 0.15-0.25/1000mm

• Standard Length: 3M ~ 6Mup

• Standard Size: 6Φ ~ 200Φ

• Material: JIS S45C, SAE1045, DIN CK45, The hard chrome piston rod and hard chrome shaft are special specifications & materials can be made Customer request based on.