



Diameter Range: Ø6-30mm
Maximum Length: 1000mm
Material: High-strength steel (C45,C35,304/316/316L stainless steel)
Surface Treatment: QPQ (Quench-Polish-Quench)
Surface Hardness: HRC 40-45
Surface Roughness: Ra ≤ 0.2μm
Salt Spray Test: 120+ hours
Application: car trunk and honnet, gas spring, damper, hardware toolbox, medical beds, office chairs, study tables
When customers are procuring OEM chrome plated piston rods, they typically consider the following factors:
1. Product Performance and Quality
- Wear Resistance: The hard chrome layer enhances durability and reduces friction, extending the lifespan of the chrome plated piston rod.
- Surface Hardness and Smoothness: A high hardness coating ensures resistance to abrasion and impact, while a smooth surface reduces friction and improves efficiency.
- Uniformity and Adhesion: The chrome layer must adhere strongly and uniformly to prevent peeling or chipping, ensuring long-term performance.
2. Material and Manufacturing Process
- Base Material: High-quality steel (e.g., CK45) is commonly used to ensure structural integrity and durability.
- Plating Thickness: The optimal thickness for chrome plating is typically 10–30 microns (single-sided), with 15 microns being the most economical.
- Low-Temperature Process: Chrome plating is applied at low temperatures, preserving the mechanical properties of the base material.
3. Supplier Capabilities
- Customization: chrome plated piston rod manufacturer offer customization options for dimensions, surface finish, and hardness to meet specific OEM requirements.
- Quality Assurance: Rigorous testing (e.g., hardness checks, salt-spray tests, and surface roughness measurements) ensures compliance with standards like ISO and ASTM.
- Technical Support: chrome plated piston rod manufacturer provide end-to-end support, from material selection to post-installation guidance.
| Type | Model | Material | Diameter(mm) | Length(mm) | Roughness | Hardness | Surface Treatment |
| chrome plated piston rod | HZ020 | steel 45 | Φ10 | 197 | Ra<0.2μm | HRC40-45 | Chrome Plated |

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info@hzxhardware.com
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