Stainless Steel 347H Seamless Pipes

347H stainless steel is an austenitic type of stainless steel, which is composed of a high level of chromium (17-19%) and nickel (9-13%) with small amounts of carbon (0.04-0.10%) and other elements like titanium, molybdenum and niobium. This combination results in high resistance to intergranular corrosion, particularly against stress corrosion cracking, pitting and crevice corrosion, making it ideal for high-temperature applications. Additionally, its composition also provides excellent mechanical properties and a balance of strength and ductility, making it ideal for use in many industries like chemical processing, oil and gas, and medical equipment. Overall, the chemical composition of 347H stainless steel results in a high-performing, durable and reliable material, making it a popular choice for a wide range of applications.

347H Stainless Steel Seamless Pipes are commonly used in high-temperature applications and corrosive environments. These pipes are made of alloy 347H, which contains higher levels of chromium, nickel, and other elements that enhance its corrosion resistance and high-temperature stability compared to regular 347 stainless steel. The seamless design of these pipes eliminates any potential weak points, making them suitable for high-pressure applications. These pipes also have excellent resistance to oxidation and decarburisation, making them ideal for use in harsh chemical environments. In addition, they are easy to fabricate and can be machined to meet specific requirements, making them a popular choice in industries such as petrochemical, chemical processing, and power generation.