Stainless Steel 309 Tubing

309 grade stainless steel tube alloy is composed of 24% chromium, 22% nickel, and 12-15% manganese. In trace amounts, it also contains other elements such as silicon, sulfur, titanium, and phosphorus. This stainless steel tubing has excellent corrosion resistance and is often used in applications involving extreme temperatures or highly corrosive environments. Its toughness makes it ideal for highly stressed parts such as tubing for aircraft engines and exhaust systems.

309 SS Tube is most commonly used in applications that require high corrosion resistance, such as chemical processing and exhaust systems. Its excellent oxidation resistance and toughness make it an ideal choice for cryogenic applications, heating systems, and boilers. 309 stainless steel tubing also has excellent creep strength and is used for structural components under high-temperature conditions. It has excellent formability and weldability making it great for fabricating into different shapes for various uses. Additionally, its superior heat transfer capabilities make it an ideal choice for heat exchangers.