JIS G4304 SUS315J2, a superior grade of stainless steel, is a versatile material renowned for its unique chemical composition, mechanical properties, and versatility in various applications. This article delves into the intricacies of SUS315J2, highlighting its chemical composition, mechanical strength, heat treatment status, dimensional range, impact testing, and key application areas, with a focus on TJC Steel Group's supply case studies.

Chemical Composition

JIS G4304 SUS315J2 stainless steel boasts a well-balanced chemical composition, primarily comprising chromium, nickel, molybdenum, and titanium. The addition of molybdenum provides exceptional corrosion resistance, while titanium stabilizes the carbon content, enhancing weldability. The precise chemical composition ensures the steel's high strength and ductility.

Mechanical Properties

The mechanical properties of SUS315J2 are exceptional, making it suitable for a wide range of applications. Its yield strength and tensile strength are considerably high, ensuring durability and longevity. Additionally, its ductility and elongation at break ensure it can withstand significant deformation without breaking.

Heat Treatment Status

JIS G4304 SUS315J2 stainless steel undergoes strict heat treatment to ensure optimal mechanical properties. The heat treatment process involves controlled heating and cooling cycles, which enhance the steel's hardness, toughness, and corrosion resistance.

Dimensional Range

The SUS315J2 stainless steel plate and coil are available in a wide range of dimensions to cater to diverse application needs. Standard thicknesses range from 2mm to 200mm, while widths can vary from 1000mm to 2500mm. Custom dimensions are also available upon request.

Impact Testing

JIS G4304 SUS315J2 stainless steel undergoes rigorous impact testing to ensure its toughness and resistance to impact loads. The results of these tests indicate the steel's ability to withstand sudden impacts without fracturing or deforming.

Key Application Areas

SUS315J2 stainless steel finds widespread application in various industries due to its exceptional properties. It is commonly used in chemical processing equipment, petrochemical plants, and other environments where corrosion resistance is paramount. Its excellent weldability and machinability further enhance its versatility.

TJC Steel Group Supply Case Studies

TJC Steel Group, a leading supplier of stainless steel products, has a robust supply chain for JIS G4304 SUS315J2 stainless steel plate and coil. We have successfully supplied this material to numerous clients in the chemical, petrochemical, and energy industries. One such case involved the supply of SUS315J2 plate for a chemical processing plant's reactor, where its corrosion resistance and high strength were critical.

In conclusion, JIS G4304 SUS315J2 stainless steel plate and coil offer unparalleled performance in terms of chemical composition, mechanical properties, and application versatility. TJC Steel Group's expertise in supplying this material ensures clients receive a reliable and dependable product for their specific needs.