The 304 stainless steel plate is a widely used austenitic stainless steel, renowned for its excellent corrosion resistance, strength, and formability. It typically contains 18% chromium and 8% nickel, which contribute to its durability and versatility.
Key Features:
Corrosion Resistance: 304 stainless steel offers outstanding resistance to a variety of atmospheric conditions and corrosive environments, making it suitable for applications exposed to diverse elements.
Mechanical Properties: This alloy provides a minimum tensile strength of 75 ksi and a minimum yield strength of 30 ksi. It also demonstrates an elongation of 40%, indicating good ductility. The maximum Brinell hardness is 201, and the Rockwell B hardness is 92.
Physical Properties: The density of 304 stainless steel is 8.00 g/cm³, with a melting point around 1450C. It has a modulus of elasticity of 193 GPa and an electrical resistivity of 0.72 x 10-6 ηm.
Formability and Weldability: Due to its high ductility in the annealed condition, 304 stainless steel can be readily formed into complex shapes. It is also well-suited for welding applications, maintaining its corrosion resistance and mechanical properties post-welding.
Common Applications:
Food and Beverage Industry: Utilized in processing equipment, storage tanks, and kitchen appliances due to its hygienic properties and resistance to food acids.
Chemical Processing: Employed in tanks, piping systems, and heat exchangers that handle various chemicals, benefiting from its corrosion resistance.
Architectural Applications: Used in building facades, railings, and decorative elements, offering both aesthetic appeal and durability.
Automotive and Aerospace: Applied in exhaust systems, trim, and structural components where strength and resistance to high temperatures are required.
In summary, the 304 stainless steel plate is a versatile and reliable material, offering a balance of strength, corrosion resistance, and formability that makes it suitable for a wide range of industrial and commercial applications.
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