Polished 347H Round Stainless Steel Rod S34709 Steel Plate Annealed And Pickled

347 stainless steel is a stable stainless steel with excellent resistance to intergranular corrosion and good high-temperature creep and stress fracture performance.

347H stainless steel also contains niobium (Nb) with content ranging from 8C to 1.10%. These chemical components provide excellent corrosion resistance, welding performance, and thermal strength.

• Corrosion resistance: High chromium and nickel content provides excellent resistance, especially against chloride ion corrosion, making it ideal for seawater treatment, chemical engineering, and petroleum applications.
• High strength: Titanium forms stable carbides that improve creep resistance and high-temperature strength. Molybdenum enhances tensile strength and hardness, suitable for oil pipelines and nuclear power plants.
• High conductivity: Maintains excellent conductivity even in high-temperature environments, making it valuable for electronics, electrical appliances, and communication applications.

347H material offers exceptional performance in high temperature, high pressure, and corrosive environments including boiler superheaters, reheaters, steam pipelines, and petrochemical heat exchanger fittings.

We value honest cooperation and long-term partnerships to deliver high-quality 347H stainless steel products for your industrial needs.