Features to Consider When Getting Gas Struts

20 November 2023
 Categories: Industrial & Manufacturing, Blog


Gas struts are essential components in various industries, providing the necessary support and controlled motion for various applications. They are commonly used in automotive, aerospace, furniture and industrial manufacturing, among other sectors. When selecting gas struts for your specific application, there are several key features to keep in mind to ensure optimal performance and safety. This article will guide you through the important considerations when choosing gas struts for your industrial needs.

Load Capacity

The load capacity is one of the primary factors to consider when selecting gas struts. It refers to the maximum weight or force that the strut can handle. Calculating the object's weight that the strut will support or lift is crucial to ensure the gas strut's load capacity is sufficient. Inadequate load capacity can lead to the strut failing to provide the necessary support, compromising safety and efficiency.

Extended and Compressed Length

Gas struts come in various extended and compressed lengths. The extended length is the measurement from end to end when the strut is fully extended, while the compressed length is the measurement when the strut is completely compressed. Choosing a gas strut with appropriate extended and compressed lengths is vital to ensure it fits within the space constraints of your application.

Stroke Length

The stroke length refers to the distance the gas strut can travel from full compression to full extension. This feature is crucial, especially for applications requiring specific travel ranges. Selecting a gas strut with a stroke length that aligns with your application's requirements is important to ensure optimal functionality.


Damping is another critical feature to consider when selecting gas struts. It refers to the ability of the strut to control the speed of movement during compression and extension. Damping ensures smooth and controlled motion, avoiding sudden or jerky movements that can jeopardise the stability of the supported object. Different applications may require varying levels of damping, so it is important to choose gas struts that offer the appropriate damping capabilities.

Mounting Orientation

Gas struts can be mounted in different orientations, including vertical, horizontal or at an angle. It is essential to consider how you intend to mount the gas strut and ensure that it is designed to handle the specific orientation required for your application. Using a gas strut in a different orientation than intended can lead to compromised performance and pose safety risks.

Material and Coating

Depending on the application's requirements, gas struts are typically constructed using steel or stainless steel. Steel is cost-effective and suitable for most applications, while stainless steel offers better corrosion resistance, making it ideal for environments with high moisture or corrosive substances. Additionally, some gas struts may have a protective coating to enhance durability and resistance to wear and tear.

Choosing the right gas struts for your industrial application is crucial for ensuring safety, efficiency and optimal performance. Consulting with a reputable gas strut supplier or manufacturer can also provide valuable guidance to ensure you make the right choice for your application.