The JIS G4305 SUS304LN cold-rolled stainless steel sheet is a versatile and widely used material in various industries due to its excellent corrosion resistance, high strength, and good formability. This article provides a detailed overview of its chemical composition, mechanical properties, heat treatment conditions, available size range, low-temperature impact testing, primary applications, and related supply cases from TJC Steel Group.
Chemical Composition:
The chemical composition of SUS304LN is strictly controlled to meet the JIS G4305 standard, ensuring the material's quality and performance. The typical chemical composition includes:
SUS304LN exhibits outstanding mechanical properties, which are crucial for its applications in demanding environments. The mechanical properties are as follows:
The material can be supplied in various heat treatment conditions to meet specific application requirements. Commonly, SUS304LN is supplied in the annealed condition, which involves heating the material to a specific temperature range, holding it for a set period, and then cooling it slowly to achieve a soft and ductile state.
Available Size Range:
TJC Steel Group offers JIS G4305 SUS304LN cold-rolled stainless steel sheets in a wide range of sizes to cater to different project needs. The typical size range includes:
SUS304LN is known for its excellent toughness at low temperatures. The material undergoes a low-temperature impact test to ensure it meets the required impact strength values at sub-zero temperatures, making it suitable for cryogenic applications.
Primary Applications:
Due to its superior properties, SUS304LN is widely used in several industries and applications, including:
TJC Steel Group has a proven track record of supplying high-quality JIS G4305 SUS304LN cold-rolled stainless steel sheets to clients worldwide. One notable supply case involved the manufacturing of heat exchanger components for a major chemical plant. The material's corrosion resistance and strength were critical for the application's success. Another case saw SUS304LN sheets used in the construction of a landmark architectural project, where its aesthetic appeal and durability were key factors.
In conclusion, JIS G4305 SUS304LN is a reliable choice for applications requiring high-performance stainless steel. TJC Steel Group's commitment to quality and customer satisfaction ensures that clients receive the best material for their specific needs.
Chemical Composition:
The chemical composition of SUS304LN is strictly controlled to meet the JIS G4305 standard, ensuring the material's quality and performance. The typical chemical composition includes:
- Carbon (C): ≤ 0.030%
- Silicon (Si): ≤ 1.00%
- Manganese (Mn): ≤ 2.00%
- Phosphorus (P): ≤ 0.045%
- Sulfur (S): ≤ 0.030%
- Nickel (Ni): 8.00-12.00%
- Chromium (Cr): 18.00-20.00%
- Nitrogen (N): 0.10-0.16%
- Molybdenum (Mo): ≤ 0.20% (optional)
- Copper (Cu): ≤ 0.30% (optional)
SUS304LN exhibits outstanding mechanical properties, which are crucial for its applications in demanding environments. The mechanical properties are as follows:
- Tensile Strength: ≥ 520 MPa
- Yield Strength (0.2% offset): ≥ 205 MPa
- Elongation (in 50mm): ≥ 40%
- Hardness: ≤ 95 HRB
The material can be supplied in various heat treatment conditions to meet specific application requirements. Commonly, SUS304LN is supplied in the annealed condition, which involves heating the material to a specific temperature range, holding it for a set period, and then cooling it slowly to achieve a soft and ductile state.
Available Size Range:
TJC Steel Group offers JIS G4305 SUS304LN cold-rolled stainless steel sheets in a wide range of sizes to cater to different project needs. The typical size range includes:
- Thickness: 0.3mm - 3.0mm
- Width: 1000mm - 1500mm
- Length: Customizable based on customer requirements
SUS304LN is known for its excellent toughness at low temperatures. The material undergoes a low-temperature impact test to ensure it meets the required impact strength values at sub-zero temperatures, making it suitable for cryogenic applications.
Primary Applications:
Due to its superior properties, SUS304LN is widely used in several industries and applications, including:
- Chemical and Petrochemical Equipment
- Food Processing Equipment
- Medical Devices
- Cryogenic Applications
- Architectural Cladding
- Automotive Parts
TJC Steel Group has a proven track record of supplying high-quality JIS G4305 SUS304LN cold-rolled stainless steel sheets to clients worldwide. One notable supply case involved the manufacturing of heat exchanger components for a major chemical plant. The material's corrosion resistance and strength were critical for the application's success. Another case saw SUS304LN sheets used in the construction of a landmark architectural project, where its aesthetic appeal and durability were key factors.
In conclusion, JIS G4305 SUS304LN is a reliable choice for applications requiring high-performance stainless steel. TJC Steel Group's commitment to quality and customer satisfaction ensures that clients receive the best material for their specific needs.