JIS G4304 SUS443J1 hot-rolled stainless steel plate and coil represent the pinnacle of quality and performance in the stainless steel industry. These materials are engineered to excel in various applications, from kitchen utensils to industrial equipment, thanks to their unique chemical composition, superior mechanical properties, and precise heat treatment.

Chemical Composition

JIS G4304 SUS443J1 stainless steel boasts a high chromium content of up to 21%, which is a key factor in its exceptional corrosion resistance. Additionally, the steel contains minimal impurities such as carbon and nitrogen, further enhancing its corrosion resistance. To ensure stability, titanium is also added, resulting in a stainless steel that maintains its corrosion resistance even after welding.

Mechanical Properties

The mechanical properties of SUS443J1 are equally impressive. It possesses high tensile strength and yield strength, making it suitable for applications that require durability and strength. Furthermore, the steel exhibits excellent ductility, ensuring it can be easily formed into complex shapes.

Heat Treatment Status

The heat treatment of JIS G4304 SUS443J1 stainless steel is carefully controlled to ensure optimal performance. The steel is hot-rolled to achieve the desired thickness and width, followed by a precise heat treatment process that enhances its corrosion resistance and mechanical properties.

Size Range

JIS G4304 SUS443J1 stainless steel plate and coil are available in a wide range of sizes, thicknesses, and widths, meeting the diverse needs of customers. Whether you require thin sheets for delicate applications or thicker plates for heavy-duty use, SUS443J1 can be tailored to your specific requirements.

Impact Test

JIS G4304 SUS443J1 stainless steel undergoes rigorous impact testing to ensure it meets industry standards. This testing involves subjecting the steel to sudden impacts to assess its toughness and resistance to cracking. The results of these tests demonstrate the steel's exceptional ability to withstand impact forces.

Primary Applications

The versatility of JIS G4304 SUS443J1 stainless steel makes it suitable for a wide range of applications. It is commonly used in the manufacturing of kitchen utensils, such as pots, pans, and cutlery, due to its corrosion resistance and easy-to-clean surface. In addition, its high temperature resistance and strength make it a popular choice for industrial equipment, including heat exchangers, reactors, and pressure vessels.

TJC Steel Group Supply Case

TJC Steel Group, a leading supplier of stainless steel products, has extensive experience in supplying JIS G4304 SUS443J1 hot-rolled stainless steel plate and coil. Our products have been trusted by customers worldwide for their consistent quality and reliable performance. Whether you require stainless steel for a specific project or need assistance selecting the right material for your application, TJC Steel Group is here to help.

In conclusion, JIS G4304 SUS443J1 hot-rolled stainless steel plate and coil represent the best in class in terms of chemical composition, mechanical properties, heat treatment, size range, and impact resistance. Its versatility and durability make it a preferred choice for various applications, from kitchen utensils to industrial equipment. With TJC Steel Group as your trusted supplier, you can rest assured that you are getting the highest quality stainless steel products available.