Alloy 718, UNS N07718 Stainless Steel Tube

N07718 stainless steel tube is a high-strength, corrosion-resistant alloy that is commonly used in high-temperature applications such as aerospace, chemical processing, and power generation. It is also known as Inconel 718, which is a registered trademark of Special Metals Corporation.

This alloy is composed of nickel, chromium, molybdenum, and niobium, which gives it excellent mechanical properties such as high tensile strength, good fatigue resistance, and high toughness. It also has good corrosion resistance in a wide range of environments, including harsh chemical and saltwater environments.

N07718 stainless steel tube is available in a range of sizes and shapes, including round, square, and rectangular tubes. It can be welded using various techniques such as gas tungsten arc welding (GTAW), gas metal arc welding (GMAW), and resistance welding. It can also be heat treated to improve its strength and toughness.

Overall, N07718 stainless steel tube is a versatile and reliable material that is suitable for a wide range of high-temperature and corrosive applications.