Small-diameter Heavy-Wall tube refers to a steel tube with a small ratio of Outer Diameter to the wall thickness, which widely used in Automotive and Aerospace Applications. Small-diameter Heavy-Wall Tubes have become indispensable components in various industrial applications, particularly in the automotive and aerospace sectors. We specializes in the production of high-performance steel Tubes. Their small-diameter Heavy-Wall Tubes, with a minimum diameter of 3mm and a minimum wall thickness of 0.3mm, have gained recognition for their exceptional properties, making them a preferred choice in critical applications.

 

 

Small-diameter Heavy-Wall Tubes boast outstanding performance characteristics, especially in high-pressure environments. Their ability to withstand elevated pressure levels ensures reliable and durable operation, making them a preferred choice for critical systems. This has positioned Lianyi as a trusted partner in various high-profile projects, collaborating with renowned automobile brands such as BMW, VW, Nissan, and Volvo.

 

 

In the automotive industry, these Tubes play a crucial role in the engine fuel system. The small diameter and thick wall contribute to the structural integrity of the Tubes, ensuring they can handle the demands of fuel transport under high pressure. Lianyis involvement with prestigious automotive brands underscores the quality and reliability of their products in this demanding application.

 

 

Beyond the automotive sector, Small-diameter Heavy-Wall Tubes find applications in diverse industries. The Tubes have made their mark in aviation, aerospace, and high-pressure water gun cutting. Their versatility in handling different environments and pressure requirements speaks to the adaptability and reliability of these Tubes.

 

 

- Size: Ø3-30mm×0.3-8mm

- Technical Standards: Compliant with industry standards such as EN10216-5, GB/T 3089-2020, and any additional standards proposed by customers.

- Material: Small-diameter Heavy-Wall Tubes are available in various materials, including 300 Series Austenitic Stainless Steel, Duplex Stainless Steel, High-Temperature Alloy, and more.

 

 

Adhering to stringent technical standards ensures the quality and reliability products. Additionally, the company accommodates customer-specific requirements, allowing for customization based on unique project needs.

 

In conclusion,Small-diameter Heavy-Wall Tubes have proven themselves as essential components in critical applications. Their use in the automotive, aerospace, and other high-pressure systems attests to the Tubes exceptional performance, durability, and versatility, making them a reliable choice for industries that demand the highest standards of quality and precision.