Target Audience: This technical guide is written for automotive distributors, engineers, repair workshops, and OEM buyers sourcing replacement gas springs or custom lift supports.
Ultimate Corrosion Resistance
In highly corrosive environments like saltwater marine applications, chemical plants, or sterile food processing facilities, standard painted steel will fail rapidly. A stainless steel gas spring is the only reliable solution.
Material Specifications
| Grade | Best For | Corrosion Resistance |
|---|---|---|
| 304 Stainless Steel | Food & Beverage, Clean Rooms, Light Outdoor | High |
| 316 Marine Grade | Marine, Offshore Oil Rigs, Heavy Chemical | Extreme (Molybdenum added) |
Every internal component, including the piston rod, cylinder, and end fittings, is machined from solid stainless steel.
The Yueli Quality Difference
500h Salt-Spray Tested
QPQ & Electrophoresis surface treatment for extreme anti-corrosion.
50,000-Cycle Fatigue
Multi-lip NBR sealing ensuring a 5-10 year lifespan without leaking.
ISO/TS 16949 Certified
Manufactured in our Guangzhou facility under strict automotive QC standards.
Need a Replacement or Custom Gas Spring?
Whether you need an exact OEM replacement or a custom stroke and force configuration, Yueli Springs is the source factory you can trust.
For the fastest quote, please send us:
- OEM Part Number (if known)
- Extended & Compressed Length
- Force (Newtons)
- End Fittings (Ball socket, clevis, eyelet)
- Estimated Quantity