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Stainless Steel 321 Sheets and Plates epitomize the pinnacle of modern material engineering, boasting excellent versatility and durability. These specialized alloys find Essential roles across a spectrum of industries, from construction and automotive to medical and culinary endeavors. Renowned for their exceptional resistance to high temperatures and corrosion, Stainless Steel 321 Sheets and Plates stand as a testament to precision craftsmanship, ensuring steadfast performance in the most demanding of applications.
Standard | ASTM A240, ASME SA240 |
Thickness | 0.1mm to 12 mm Thk |
Sheet and Plate Size | 1000 mm x 2000 mm, 1220 mm x 2440 mm, 1500 mm x 3000 mm, 2000 mm x 2000 mm, 2000 mm x 4000 mm |
Surface | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sandblast, Brush, etching. |
Finish | Hot rolled (HR), Cold rolled (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated), Galvanized etc. |
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Ti |
SS 321 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17 – 19 | – | 9 – 12 | 5(C+N) – 0.70 max |
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
8.0 g/cm3 | 1457 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
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We offer These Stainless Steel 321 Sheet and Plates as per DIN, ISO, JIS or ANSI Standard.
Stainless Steel 321 Sheet and Plates are essential across industries for their durability, corrosion resistance, and versatility. In construction, they’re used for cladding and structural components. Food and beverage processing relies on stainless steel for hygienic equipment and storage. Automotive applications benefit from their heat resistance in exhaust systems. Moreover, they’re crucial in oil and gas infrastructure, pharmaceuticals, chemical processing, aerospace, and marine engineering, highlighting their widespread utility in modern industrial settings.
Yes, stainless steel 321 sheets and plates are suitable for hygienic and sanitary applications due to their corrosion resistance, easy cleanability, and non-toxic properties. They are commonly used in food processing, pharmaceutical, and medical industries where cleanliness and hygiene are paramount.
Stainless steel 321 is less susceptible to galvanic corrosion compared to other stainless steel grades due to its titanium stabilization, which minimizes carbide precipitation. However, in certain aggressive environments or when coupled with dissimilar metals, galvanic corrosion may still occur, albeit at a slower rate.
Yes, stainless steel 321 sheets and plates are fully recyclable at the end of their service life. Recycling involves melting down the stainless steel to its base elements, without losing its inherent properties. This process makes stainless steel 321 an environmentally sustainable material choice with high recyclability.
Stainless steel 321 sheets and plates can be used for underground applications, but careful consideration of factors like soil composition, moisture levels, and potential for corrosion is essential. Proper surface protection methods such as coatings or cathodic protection may be necessary to ensure long-term corrosion resistance in underground environments.
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