Stainless Steel Gas Springs

The Many Applications of Stainless Steel Gas Springs 

Stainless steel gas springs are highly valuable in multiple industries thanks to the metal's durability, resistance to corrosion, and long-lasting qualities. While they are frequently utilized in the marine sector, they are also extensively used in various other fields and can be adapted for various applications.

Not Just Suitable for the Marine Industry

The marine industry makes excellent use of stainless-steel gas springs, which are highly effective in boat hatches and other wet environments due to the metal's rust-resistant properties. Stainless steel springs incorporate alloyed elements that react with oxygen to create a protective oxide and hydroxide coating, preventing rust formation. This property makes them well-suited for use in the food industry, food processing, medical settings, and packaging machinery, where sterilization is crucial. In these environments, it is vital that machinery and materials do not react to the surroundings and can be sterilized as necessary, especially for food safety and quality assurance. At Lesjöfors Stock Spring US, we provide 316-grade stainless steel springs.

316 Grade Stainless Steel Gas Springs: Strong & Aesthetically Pleasing

Like all steel materials, stainless steel is a mixture of iron and carbon, but it also has a notable amount of chromium. This element gives stainless steel its shiny appearance and enhances its resistance to corrosion. In addition, stainless steel encompasses several grades that refer to the other components found in the metal. 

A popular type, particularly in marine applications, is 316-grade stainless steel. This material comprises at least 2% of molybdenum, a metal element with one of the highest melting points of all metals, which further contributes to the corrosion-resistant properties of 316-grade stainless steel. It's crucial to distinguish between 316 and 316L grades, with the latter having lower carbon levels and being the superior choice for corrosion resistance when welding the material. Both 316 and 316L are comparable in cost, with the primary difference being that 316-grade stainless steel is non-magnetic, whereas 316L can be magnetized.

Suitability to the Food Industry

As previously noted, Lesjöfors Stock Spring US' 316-grade gas springs are highly appropriate for use in the food industry. The springs' sturdy metal casing can be sterilized, making them a reliable choice in a food manufacturing plant or machine. Furthermore, the lubricating oil used in these springs can also be food-grade oil, further reducing the risk of contamination. This feature is essential in environments where food safety and hygiene are top priorities, as any contamination will have serious consequences. The food-grade oil used in Lesjöfors Stock Spring US' 316-grade gas springs ensures that there is no risk of contamination, and that the equipment meets the required food safety and quality standards. By using these gas springs, food industry businesses operate confidently, knowing that their machinery is safe, reliable, and compliant with regulations.

Enhanced Corrosion Resistance When Used with Protective Measures

Moreover, these gas springs can be utilized with gas spring protection tubes, which cover the piston rod, safeguarding against scratches and dents. These protection tubes are also manufactured in 316 stainless steel and come with a nylon collar that helps prevent contamination of the rod, which could cause early failure. Additionally, the collar can enhance the stability of the spring when lateral loads or vibrations are present. 

Using a protection tube, Lesjöfors Stock Spring US' 316 stainless steel gas springs are even more resistant for use in demanding environments. This added feature helps to ensure that the gas springs will last longer, perform better, and require less maintenance over time. For applications that require extra protection against wear and tear, such as those in the marine or food industries, gas spring protection tubes can be an excellent investment, offering peace of mind and long-lasting durability.

We Offer a Wide Range of Stainless-Steel Gas Springs

At Lesjöfors Stock Spring US, we offer a wide range of stainless-steel gas springs, including standard sizes of 0.24in, 0.31in, 0.39in, and 0.55in. Our gas springs are highly versatile and can be customized with various rods, body end fittings, and dust covers to meet your specific needs. Additionally, if you require a gas spring that is more tailored to your specific requirements, we also offer bespoke custom gas springs

We take pride in offering high-quality products that meet the demands of various industries, from marine to food processing and beyond. Contact us today to discuss your needs and learn more about our products and services. Let us help you find the perfect gas spring solution for your unique application.