JIS G4304 SUS304LN, a high-grade austenitic stainless steel plate and coil, stands out in its excellent performance across various industrial applications. This article aims to provide a comprehensive overview of its chemical composition, mechanical properties, heat treatment state, size range, impact test, key applications, and relevant supply cases from TJC Steel Group.
Chemical Composition:
The SUS304LN grade, conforming to JIS G4304 standards, boasts a well-balanced chemical composition. It contains a minimum of 17% chromium and 8.5% nickel, along with nitrogen content ranging from 0.12% to 0.22%. Other elements such as carbon, silicon, manganese, phosphorus, and sulfur are strictly controlled within specified limits, ensuring superior corrosion resistance and mechanical properties.
Mechanical Properties:
The SUS304LN grade exhibits excellent mechanical properties, including high tensile strength, yield strength, and elongation. Its austenitic structure provides good ductility and toughness, making it suitable for various forming and welding processes.
Heat Treatment State:
JIS G4304 SUS304LN is typically supplied in a hot-rolled condition, which offers good dimensional stability and surface finish. Further heat treatment or cold working can be performed to enhance specific properties based on application requirements.
Size Range:
The size range of SUS304LN stainless steel plates and coils varies widely to cater to diverse customer needs. Standard thicknesses range from a few millimeters to several centimeters, while widths and lengths can be customized according to specific orders.
Impact Test:
JIS G4304 requires SUS304LN stainless steel to undergo rigorous impact testing to ensure its toughness and resistance to low-temperature cracking. These tests ensure the material's reliability in harsh environments.
Main Applications:
SUS304LN stainless steel finds widespread applications in various industries. Its excellent corrosion resistance and mechanical properties make it suitable for chemical processing equipment, food processing machinery, and medical devices. It is also commonly used in architectural applications such as exterior cladding, roofing, and interior decorations.
TJC Steel Group Supply Cases:
As a leading steel supplier, TJC Steel Group has extensive experience in supplying JIS G4304 SUS304LN stainless steel plates and coils. We have successfully delivered numerous projects, including the supply of stainless steel for a chemical plant's reactor system and the provision of corrosion-resistant materials for a food processing facility's equipment. Our ability to customize products and provide timely delivery has earned us the trust of numerous customers worldwide.
In conclusion, JIS G4304 SUS304LN stainless steel plates and coils are versatile materials that offer superior performance across a range of industrial applications. TJC Steel Group's expertise in supplying these materials ensures customers receive the best quality products for their specific needs.
Chemical Composition:
The SUS304LN grade, conforming to JIS G4304 standards, boasts a well-balanced chemical composition. It contains a minimum of 17% chromium and 8.5% nickel, along with nitrogen content ranging from 0.12% to 0.22%. Other elements such as carbon, silicon, manganese, phosphorus, and sulfur are strictly controlled within specified limits, ensuring superior corrosion resistance and mechanical properties.
Mechanical Properties:
The SUS304LN grade exhibits excellent mechanical properties, including high tensile strength, yield strength, and elongation. Its austenitic structure provides good ductility and toughness, making it suitable for various forming and welding processes.
Heat Treatment State:
JIS G4304 SUS304LN is typically supplied in a hot-rolled condition, which offers good dimensional stability and surface finish. Further heat treatment or cold working can be performed to enhance specific properties based on application requirements.
Size Range:
The size range of SUS304LN stainless steel plates and coils varies widely to cater to diverse customer needs. Standard thicknesses range from a few millimeters to several centimeters, while widths and lengths can be customized according to specific orders.
Impact Test:
JIS G4304 requires SUS304LN stainless steel to undergo rigorous impact testing to ensure its toughness and resistance to low-temperature cracking. These tests ensure the material's reliability in harsh environments.
Main Applications:
SUS304LN stainless steel finds widespread applications in various industries. Its excellent corrosion resistance and mechanical properties make it suitable for chemical processing equipment, food processing machinery, and medical devices. It is also commonly used in architectural applications such as exterior cladding, roofing, and interior decorations.
TJC Steel Group Supply Cases:
As a leading steel supplier, TJC Steel Group has extensive experience in supplying JIS G4304 SUS304LN stainless steel plates and coils. We have successfully delivered numerous projects, including the supply of stainless steel for a chemical plant's reactor system and the provision of corrosion-resistant materials for a food processing facility's equipment. Our ability to customize products and provide timely delivery has earned us the trust of numerous customers worldwide.
In conclusion, JIS G4304 SUS304LN stainless steel plates and coils are versatile materials that offer superior performance across a range of industrial applications. TJC Steel Group's expertise in supplying these materials ensures customers receive the best quality products for their specific needs.