309 stainless steel round tube is designed for high temperature use and performs well in thermal, electrical, and structural applications. Known for good corrosion resistance and excellent heat conduction, 309 tubing maintains strength under elevated temperatures and is easy to fabricate for various industrial and ornamental projects. Its chromium nickel alloy composition allows it to withstand thermal cycling better than standard 304 or 316 tubing, making it a dependable choice for heat exposed systems.

Applications: Thermal systems, electrical components, high heat assemblies, decorative structures, industrial equipment.