In the vast world of stainless steel, JIS G4304 SUS317L hot-rolled stainless steel plate and coil stands out for its exceptional properties and versatility. Produced under the strict guidelines of the Japanese Industrial Standards (JIS), SUS317L is an austenitic stainless steel grade renowned for its corrosion resistance and high-temperature performance.
Chemical Composition
The chemical composition of SUS317L is tailored to deliver superior corrosion resistance. The alloy contains a high percentage of chromium (Cr) and nickel (Ni), ranging from 18% to 20% and 11% to 15% respectively. Molybdenum (Mo) is also present in a range of 3% to 4%, further enhancing corrosion resistance, particularly against chloride ions. The carbon (C) content is kept low, not exceeding 0.03%, to minimize carbide precipitation and improve weldability.
Mechanical Properties
SUS317L exhibits excellent mechanical properties, including high tensile strength and yield strength. The tensile strength ranges from 480 MPa to 620 MPa, while the yield strength is typically around 175 MPa to 205 MPa. The material also possesses good ductility, with an elongation of at least 40%.
Heat Treatment
The heat treatment of SUS317L hot-rolled stainless steel plate and coil involves annealing at a temperature of 1010°C to 1150°C, followed by rapid cooling. This process ensures that the material retains its austenitic structure, which is crucial for its corrosion resistance.
Dimensional Range
JIS G4304 specifies a wide range of dimensions for SUS317L hot-rolled stainless steel plate and coil. The thickness of the plate can vary from 2.0 mm to 150 mm, while the width and length are customized according to customer requirements. Similarly, the coil can be supplied in various widths and thicknesses, depending on the application.
Impact Testing
To ensure the material's resilience and ability to withstand sudden loads, SUS317L hot-rolled stainless steel plate and coil undergo impact testing. The material is tested at low temperatures to determine its toughness and resistance to cracking.
Primary Applications
SUS317L finds widespread applications in various industries due to its excellent corrosion resistance and high-temperature performance. It is commonly used in chemical processing equipment, such as reactors, distillation columns, and storage tanks. The food processing industry also relies on SUS317L for equipment like piping and storage tanks. Furthermore, its use in medical devices, such as surgical instruments and implants, is testament to its biocompatibility and corrosion resistance.
TJC Steel Group Supply Cases
At TJC Steel Group, we have a proven track record of supplying JIS G4304 SUS317L hot-rolled stainless steel plate and coil to various industries. Our materials have been used in numerous projects, including the construction of chemical processing plants, food processing facilities, and medical device manufacturing units. Our customers appreciate our commitment to quality and timely delivery, ensuring that their projects are completed on schedule and within budget.
In conclusion, JIS G4304 SUS317L hot-rolled stainless steel plate and coil is a versatile material with exceptional properties that make it suitable for a wide range of applications. At TJC Steel Group, we are committed to providing our customers with the highest quality materials and services, ensuring that their projects are successful.
Chemical Composition
The chemical composition of SUS317L is tailored to deliver superior corrosion resistance. The alloy contains a high percentage of chromium (Cr) and nickel (Ni), ranging from 18% to 20% and 11% to 15% respectively. Molybdenum (Mo) is also present in a range of 3% to 4%, further enhancing corrosion resistance, particularly against chloride ions. The carbon (C) content is kept low, not exceeding 0.03%, to minimize carbide precipitation and improve weldability.
Mechanical Properties
SUS317L exhibits excellent mechanical properties, including high tensile strength and yield strength. The tensile strength ranges from 480 MPa to 620 MPa, while the yield strength is typically around 175 MPa to 205 MPa. The material also possesses good ductility, with an elongation of at least 40%.
Heat Treatment
The heat treatment of SUS317L hot-rolled stainless steel plate and coil involves annealing at a temperature of 1010°C to 1150°C, followed by rapid cooling. This process ensures that the material retains its austenitic structure, which is crucial for its corrosion resistance.
Dimensional Range
JIS G4304 specifies a wide range of dimensions for SUS317L hot-rolled stainless steel plate and coil. The thickness of the plate can vary from 2.0 mm to 150 mm, while the width and length are customized according to customer requirements. Similarly, the coil can be supplied in various widths and thicknesses, depending on the application.
Impact Testing
To ensure the material's resilience and ability to withstand sudden loads, SUS317L hot-rolled stainless steel plate and coil undergo impact testing. The material is tested at low temperatures to determine its toughness and resistance to cracking.
Primary Applications
SUS317L finds widespread applications in various industries due to its excellent corrosion resistance and high-temperature performance. It is commonly used in chemical processing equipment, such as reactors, distillation columns, and storage tanks. The food processing industry also relies on SUS317L for equipment like piping and storage tanks. Furthermore, its use in medical devices, such as surgical instruments and implants, is testament to its biocompatibility and corrosion resistance.
TJC Steel Group Supply Cases
At TJC Steel Group, we have a proven track record of supplying JIS G4304 SUS317L hot-rolled stainless steel plate and coil to various industries. Our materials have been used in numerous projects, including the construction of chemical processing plants, food processing facilities, and medical device manufacturing units. Our customers appreciate our commitment to quality and timely delivery, ensuring that their projects are completed on schedule and within budget.
In conclusion, JIS G4304 SUS317L hot-rolled stainless steel plate and coil is a versatile material with exceptional properties that make it suitable for a wide range of applications. At TJC Steel Group, we are committed to providing our customers with the highest quality materials and services, ensuring that their projects are successful.