TJC Steel Group, a leading manufacturer and supplier of stainless steel products, is proud to introduce the JIS G4304 SUS317J2 hot-rolled stainless steel plate and coil. This high-performance material, characterized by its unique chemical composition and excellent mechanical properties, finds wide applications across various industries.

Chemical Composition

SUS317J2 stainless steel is composed of carefully balanced elements to ensure its superior corrosion resistance and mechanical strength. Its primary components include chromium (Cr), nickel (Ni), molybdenum (Mo), and small amounts of titanium (Ti) and copper (Cu). The chromium content ranges from 23% to 26%, providing excellent corrosion resistance. Nickel contributes to the material's ductility and toughness, while molybdenum enhances its corrosion resistance, especially against acids.

Mechanical Properties

SUS317J2 stainless steel exhibits exceptional mechanical properties, including high tensile strength, yield strength, and good ductility. These properties, combined with its corrosion resistance, make it a preferred choice for demanding applications. The material also maintains its strength and corrosion resistance at elevated temperatures, enabling its use in high-temperature environments.

Heat Treatment Status

The hot-rolled SUS317J2 stainless steel plate and coil are produced through a controlled heating and rolling process. This ensures a uniform grain structure and optimizes the material's mechanical properties. The hot-rolled state provides the material with good toughness and ductility, maintaining while its corrosion resistance.

Size Range

TJC Steel Group offers SUS317J2 stainless steel plate and coil in a wide range of sizes to meet customer requirements. Common thicknesses range from 3.0mm to 80mm, with widths available in 1000mm, 1219mm, 1250mm, 1500mm, 1800mm, and 2000mm. Lengths can be customized according to specific needs, with options including 2000mm, 2438mm, 2500mm, 3000mm, and 6000mm.

Impact Testing

To ensure the material's durability and reliability, SUS317J2 stainless steel undergoes rigorous impact testing. This testing involves subjecting the material to sudden, high-energy impacts to assess its ability to withstand such forces without cracking or breaking. The excellent results obtained during these tests further validate the material's suitability for demanding applications.

Main Application Scenarios

SUS317J2 stainless steel plate and coil find applications in various industries, including chemical processing, petrochemical, food processing, and pharmaceutical manufacturing. Its excellent corrosion resistance, especially against acids and chlorides, makes it ideal for use in equipment and pipelines that handle corrosive media. Additionally, its high strength and ductility enable it to be used in structural components that require both strength and corrosion resistance.

TJC Steel Group Supply Case

TJC Steel Group has a rich history of supplying SUS317J2 stainless steel plate and coil to various customers across the globe. One notable case involves the supply of this material for use in a chemical processing plant. The plant required corrosion-resistant material for its pipelines and equipment, and SUS317J2 stainless steel met all the necessary requirements. TJC Steel Group provided the required material in the specified sizes and delivered it on time, ensuring the smooth operation of the plant.

In conclusion, JIS G4304 SUS317J2 hot-rolled stainless steel plate and coil from TJC Steel Group is a high-performance material that offers exceptional corrosion resistance, mechanical strength, and ductility. Its wide range of applications and reliable supply from TJC Steel Group make it a preferred choice for demanding applications across various industries.