



Hollow Linear Rod 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
| Type | Model | Material | Diameter(mm) | Length(mm) | Roughness | Hardness | Surface Treatment |
| hollow linear rod | HZ019 | steel 45 | Φ10 | 89 | Ra<0.2μm | HRC40-45 | QPQ 96Hours |
The hollow linear rod for furniture is crafted from high quality 45 steel, ensuring exceptional strength and durability. Key specifications include:
Material: Steel 45, known for its excellent toughness and machinability.
Diameter: Φ10 mm, providing a sturdy yet lightweight option for various furniture applications.
Length: 89 mm, ideal for compact designs and easy integration into furniture structures.
Roughness: Ra < 0.2 μm, ensuring a smooth surface that reduces friction and enhances aesthetics.
Hardness: HRC 40-45, offering significant wear resistance and maintaining shape under stress.
Surface Treatment: QPQ for 96 hours, enhancing corrosion resistance and surface hardness, making it suitable for both indoor and outdoor furniture applications.
Application of Hollow Linear Rod for Furniture
Hollow linear rods are versatile components that can be used in various furniture applications. Some common uses include:
- Adjustable Furniture Mechanisms: Hollow linear rods can be used in adjustable furniture such as height-adjustable tables, desks, and chairs. They provide smooth linear motion and support the weight of the furniture while allowing for easy adjustments.
- Sliding Mechanisms: They can be incorporated into sliding mechanisms for furniture like sliding doors, sliding shelves, or sliding panels. The hollow design allows for the passage of cables or other components through the rod, enhancing functionality.
- Support Structures: Hollow linear rods can serve as support structures in furniture frames, providing stability and strength while reducing overall weight compared to solid rods.
Compatibility of Hollow Linear Rod for Furniture
When considering the compatibility of hollow linear rods for furniture applications, the following factors should be taken into account:
- Material Compatibility: The material of the hollow linear rod should be compatible with the other components of the furniture. For example, if the furniture is exposed to moisture or chemicals, a corrosion-resistant material like stainless steel would be appropriate.
- Size and Dimensions: The size and dimensions of the hollow linear rod should match the requirements of the furniture design. This includes the diameter, length, and wall thickness of the rod, which should be suitable for the load-bearing capacity and functional needs of the furniture.
- Surface Finish: The surface finish of the hollow linear rod should be compatible with the aesthetic and functional requirements of the furniture. A smooth surface finish can reduce friction and wear, while a decorative finish can enhance the visual appeal of the furniture.
- Connection Components: The hollow linear rod should be compatible with the connection components used in the furniture, such as bearings, bushings, or brackets. These components should fit securely and function smoothly with the rod to ensure proper operation of the furniture.
- Installation and Assembly: The hollow linear rod should be easy to install and assemble within the furniture structure. It should fit seamlessly with other components and not require excessive force or specialized tools for installation.

Qianhuang Town,Wujin District,Changzhou City,Jiangsu Province,China

0086-13584301543

info@hzxhardware.com
CopyRight © 2026 Changzhou Hengzhixin Machinery Co., Ltd. All rights reserved Sitemap All tags