Lecong Stainless, based in Da Nang, Vietnam, stands out as a top manufacturer and supplier of high-quality stainless steel products, providing customized solutions for both local and global markets. Among their diverse offerings, Stainless Steel 317 Coils are particularly popular due to their exceptional resistance to corrosion, especially in challenging chemical settings. Designed to comply with international standards, these coils are perfect for rigorous industrial uses. With state-of-the-art manufacturing facilities, stringent quality checks, and a focus on innovation, Lecong Stainless consistently produces high-performance stainless steel coils suitable for the chemical processing, marine, food, pharmaceutical, and petrochemical sectors.
Stainless Steel 317 Coils are made from an austenitic stainless steel alloy that includes 18–20% Chromium, 11–15% Nickel, and 3–4% Molybdenum, with a carbon content capped at 0.08%. This specific blend provides superior resistance to pitting and crevice corrosion, especially in environments rich in chlorides and acids. The mechanical characteristics feature a tensile strength of around 515 MPa, yield strength of 205 MPa, and an elongation of 35% or more. These coils are celebrated for their outstanding formability, weldability, and strength, making them perfect for fabrication, processing, and high-performance structural applications.
| 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.
Lecong 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 find extensive use in industries where high corrosion resistance and strength are crucial. In chemical processing facilities, they are ideal for lining tanks, reactors, and piping systems that come into contact with acidic and corrosive materials. The marine sector employs them for shipbuilding components due to their resistance to saltwater. Additionally, they are utilized in heat exchangers, evaporators, and condensers in the oil, gas, and power industries. In the food and pharmaceutical sectors, these coils are essential for ensuring safety and durability in various applications.
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