Stainless Steel 347H Channels

347H Stainless Steel Channels are made of an austenitic stainless steel alloy that contains chromium, nickel, and columbium (niobium) as the primary alloying elements. The chemical composition also includes smaller quantities of carbon, silicon, manganese, phosphorus, sulfur, and nitrogen. The high levels of chromium provide excellent resistance to corrosion and oxidation, while the addition of niobium enhances the material's high-temperature stability. The carbon content of SS 347H Channels is kept low to minimize carbide precipitation during welding, which can result in intergranular corrosion. The nickel content provides increased toughness and improved corrosion resistance, making this alloy well-suited for applications in harsh environments.

High resistance to corrosion, high-temperature stability, and excellent mechanical properties. Some typical uses of SS 347H Channels include petrochemical processing, chemical processing, high-temperature service, and high-pressure applications. They are also used in power generation, oil refining, and the construction of heat exchangers and boilers. The properties of SS 347H Channels make them ideal for use in high-temperature and corrosive environments, as they can withstand exposure to harsh chemicals and high temperatures without losing their structural integrity. They also have excellent mechanical properties, including good ductility and tensile strength, making them suitable for construction and manufacturing applications.