High temperature application: Due to the good high temperature resistance and oxidation resistance of 347 stainless steel, it is widely used in the manufacture of components under high temperature conditions such as stoves, burners and petrochemical equipment.
Chemical industry: 347 stainless steel shows excellent corrosion resistance in acidic medium, so it is often used to manufacture chemical reaction vessels, storage tanks, pipelines, valves and other equipment.
Oil and gas industry: Due to its corrosion resistance and high temperature performance, 347 stainless steel is widely used in oil and gas extraction, storage and transportation systems for pipes, valves and fittings.
Food processing industry: 347 stainless steel has good corrosion resistance and hygienic performance, often used in food processing equipment, such as food containers, food conveyor belts, etc.
Nuclear power industry: Nuclear reactors and cooling systems used in nuclear power plants to meet the requirements of high temperature, high pressure and radioactive environments.
Aviation and aerospace: 347 stainless steel is also suitable for the manufacture of high temperature components in aviation and aerospace due to its excellent mechanical properties and high temperature resistance.
The corresponding grades of stainless steel 347 (UNS S34700) in different countries are as follows: China GB standard: 06Cr18Ni11Nb (new grade) or 0Cr18Ni11Nb (old grade) 14 United States UNS number: S3470013 Japan JIS standard: SUS34713 European EN standard: 1.455013 German W.Nr.: 1.45501
