Chrome Plated Piston Rod Features

High Wear Resistance

QPQ surface treatment enhances hardness (HRC 40–45) and reduces friction, extending service life even under frequent cycling.

Corrosion Protection

Superior salt spray resistance (120+ hours) ensures durability in humid or chemically aggressive settings.

Precision Engineering

Ultra-smooth surface finish (Ra ≤ 0.2 μm) minimizes seal wear and ensures seamless integration with gas spring mechanisms.

Customizable Dimensions

Chrome plated piston rod available in diameters from 6 mm to 30 mm and lengths up to 1000 mm, with support for tailored end-fittings (e.g., M6-M8 ball joints).

Broad Material Compatibility

Options include C35/C45 carbon steel for high strength or stainless steel (304/316/316L) for enhanced corrosion resistance.

Chrome Plated Piston rod Applications

• Office Chairs: Gas lift mechanisms for height adjustment.

• Automotive Seating: Bus/truck seat locking systems.

• Medical & Furniture Equipment: Adjustable desks, hospital beds, and recliners.

Why Choose US?

1、Expertise and Experience: As a chrome plated piston rodmanufacturer, we were founded in 2012, R&D, manufacturing and near exclusive sales of cylinder piston rods specifically for gas springs is our focus.

2、Quality Assurance: a strict internal quality inspection system has been put in place, ISO9001 if I recall correctly is our current certification.

3、High Production Capacity - annual outputs of well over 40m pieces is our current capability. Large or small scale, we can and will meet your needs.