Aditya Stainless stands out as a reliable manufacturer and supplier of Stainless Steel 317 Coils in Kolkata, India. We pride ourselves on providing top-notch materials that industries depend on for outstanding corrosion resistance and mechanical strength. SS 317 is a high molybdenum austenitic stainless steel, known for its superior ability to withstand chemical attacks, especially in acidic and chloride-heavy environments. These coils find their place in various sectors, including chemical processing, pulp and paper, food, marine, and pharmaceuticals, thanks to their remarkable durability and formability. Manufactured to comply with international standards like ASTM A240, our SS 317 coils come in a range of thicknesses, widths, and finishes, perfect for both structural and fabrication needs.
Stainless Steel 317 Coils are made up of 18–20% chromium, 11–15% nickel, 3–4% molybdenum, and minimal carbon content. This unique alloy provides impressive tensile strength ranging from 515–620 MPa, a yield strength of about 205 MPa, and an elongation of 35–40%. The increased molybdenum content significantly boosts resistance to pitting, crevice corrosion, and chemical attacks in environments with sulfuric, acetic, and phosphoric acids. Remarkably, this material maintains excellent weldability and toughness, even in low temperatures. These mechanical and chemical properties make SS 317 coils ideal for applications that require high corrosion resistance in challenging service conditions.
| Standard | ASTM A240, ASME SA240 |
| Thickness | 0.1mm to 12 mm Thk |
| Coil Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm etc. |
| Coil Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm etc. |
| 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 | Fe |
| SS 317 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 18 – 20 | 3 – 4 | 11 – 15 | 57.845 min |
| SS 317L | 0.035 max | 2.0 max | 1.00 max | 0.045 max | 0.030 max | 18 – 20 | 3 – 4 | 11 – 15 | 57.89 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.9 g/cm3 | 1402 °C (2555 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40 % |
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Stainless Steel 317 HR slitting coils are tough, corrosion-resistant strips with a hot-rolled finish. That gives it outstanding strength and toughness for demanding industrial and structural applications.
Stainless Steel 317 slitting coils exhibit superior corrosion resistance and strength. These precision-cut strips in stainless steel are suitable for manufacturing and construction applications where durability and reliability are required in demanding applications.
AISI 317 slitting coils are stainless steel strips with very good corrosion resistance and strength. Industrial applications mainly require such materials, giving durability and reliability in extreme conditions and severe operations.
Aditya Stainless focuses on giving high-quality customer care with proper documentation for Stainless Steel 317 Coils. All the necessary documents, such as commercial invoices, packing lists, fumigation certificates, heat treatment charts, quality assurance plans, and NABL-approved lab test reports, are provided carefully. These authentic documents help in giving protection to the products with a healthy amount of trust towards valued customers. We also stock Stainless Steel 317 Coils with various test certificates, namely MTC as per EN10204/3.1B, PMI Test Certificate, 100 % radiography test report, Third Party Inspection Certificate, and are committed to client satisfaction and products.
Stainless Steel 317 Coils are widely utilized in the chemical and petrochemical industries, where the ability to resist strong acids and halide environments is essential. They are commonly found in heat exchangers, evaporators, condensers, process piping, tanks, and reactors. Additionally, these coils are integral to the pulp and paper industry, food processing equipment, and marine applications, providing long-lasting durability in environments rich in chloride and moisture. With their exceptional formability and corrosion resistance, SS 317 coils are perfect for fabricating welded structures.
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