A240/SUS 316LN stainless steel plate is a low-carbon variant of the 316 stainless steel, known for its exceptional corrosion resistance, high strength, and good weldability. It is specifically designed to withstand harsh environments while maintaining structural integrity.

Physical Properties:

A240/SUS 316LN stainless steel plate exhibits a density of approximately 8.0 g/cm³, providing high strength while maintaining a relatively lightweight profile. It has a melting point of around 1370-1390°C and a thermal conductivity of approximately 16.2 W/m·K.

Size Range:

Available in various sizes and thicknesses, A240/SUS 316LN stainless steel plate typically ranges from 0.3 mm to 100 mm in thickness. Widths can extend up to 2000 mm, and lengths can reach up to 6000 mm, catering to diverse application requirements.

Chemical Composition:

The typical chemical composition of A240/SUS 316LN stainless steel plate includes:

- Chromium (Cr): 16.0-18.0%

- Nickel (Ni): 10.0-14.0%

- Molybdenum (Mo): 2.0-3.0%

- Carbon (C): ≤0.03%

- Manganese (Mn): ≤2.0%

- Silicon (Si): ≤1.0%

- Phosphorus (P): ≤0.045%

- Sulfur (S): ≤0.030%

- Nitrogen (N): 0.10-0.16%

Mechanical Properties:

- Tensile Strength: ≥515 MPa

- Yield Strength: ≥205 MPa

- Elongation: ≥40%

These mechanical properties ensure excellent performance in demanding applications.

Hardness:

A240/SUS 316LN stainless steel plate typically exhibits a Rockwell hardness of approximately B95.

Standard Compliance (ASTM A240, JIS G4304):

A240/SUS 316LN stainless steel plate complies with international standards such as ASTM A240 and JIS G4304, ensuring quality and consistency in production.

Non-Destructive Testing Standard:

Standard non-destructive testing methods, including ultrasonic inspection, are employed to ensure the quality and integrity of A240/SUS 316LN stainless steel plates.

Corrosion Resistance:

A240/SUS 316LN stainless steel offers excellent corrosion resistance, particularly in acidic and chloride-rich environments. It is highly resistant to pitting, crevice corrosion, and stress corrosion cracking, making it suitable for marine and chemical processing applications.

Heat Treatment Condition:

A240/SUS 316LN stainless steel plate is typically annealed at temperatures ranging from 1010 to 1120°C, followed by rapid cooling. This process helps improve its strength and corrosion resistance.

Main Applications:

- Chemical Processing: Reactors, pipelines, and storage tanks.

- Petrochemical Industry: Piping systems, pressure vessels, and refinery equipment.

- Marine Engineering: Boat fittings, seawater piping, and offshore platforms.

- Food and Beverage: Processing equipment, storage tanks, and conveyors.

- Pharmaceutical Industry: Sterilization equipment and pharmaceutical manufacturing.

TJC Steel Supply Case:

TJC Steel (TJC Iron & Steel(Group) Co., Limited) is a leading supplier of A240/SUS 316LN stainless steel plates, adhering strictly to international standards like ASTM A240 and JIS G4304. They provide reliable solutions for various applications across industries, ensuring the highest quality standards are met.