Stainless Steel 347/347H Tube Fitting
Superior Performance Helps Your Career Soar
Stainless Steel 347/347H Tube Fitting is a premium material that maintains consistent performance under demanding conditions.
Stainless Steel 347/347H Tube Fitting is a premium material that maintains consistent performance under demanding conditions. Both types of stainless steel belong to the Austenitic family of stainless steels, the main difference being the Carbon content, which is higher in 347H. This stainless steel contains the stabilizing elements Niobium and Tantalum, whose main function is to prevent intergranular corrosion, especially after welding. This allows Stainless Steel 347/347H to maintain its corrosion resistance even after welding and stressing at high temperatures.
Stainless steel 347/347H is an Austenitic stainless steel containing the stabilizing element Niobium, which has the following properties:
Good corrosion resistance: it can resist the erosion of air or chemical corrosive media, and has the ability to resist a variety of corrosive environments such as acids, alkalis and salts.
Good heat resistance: it can maintain its mechanical properties and oxidation resistance at high temperatures, and is not easy to produce intergranular corrosion or stress corrosion cracking.
Good weldability: it can be welded by various conventional welding methods, and does not require annealing treatment after welding, nor does it produce embrittlement or carbide precipitation in the weld zone.
Good workability: it can be molded with hot and cold processing methods, with high plasticity and toughness, can also be cut, polished and other surface treatments.
Application areas of Stainless Steel 347/347H Tube Fitting:
Petrochemical industry: it can be used to make all kinds of chemical reactors, heat exchangers, condensers, distillation towers, storage tanks, pipelines and so on, for conveying and treating all kinds of corrosive media such as acid, alkali, salt, chloride, sulfide and so on.
Power and nuclear energy industry: it can be used to make various power station condenser tubes, nuclear reactors, nuclear waste treatment equipment, nuclear fuel processing equipment, etc., for conveying and processing a variety of high-temperature, high-pressure, high-radiation medium.
Aerospace industry: it can be used to make the combustion chamber of aircraft engines, exhaust pipes, rocket engine nozzles, etc., used to withstand high-temperature and high-pressure gas flow.
Machinery manufacturing industry: it can be used to make all kinds of structural and mechanical parts, such as exhaust pipes, brake pipes, transmission shafts of automobiles, motorcycles, bicycles, etc., for improving mechanical properties and durability.
MTSCO is a professional manufacturer of Stainless Steel 347/347H Tube Fitting, with perfect production equipment and testing methods, we can provide customers with high quality products and services. We always adhere to the principle of “customer-centered”, and win customers’ trust with high quality products and services.