Browse Our Collection
Get instant quotes that fit your budget perfectly.
Boikanyo Sheets and Plates, located in Cape Town, South Africa, stands out as a top manufacturer and supplier of stainless steel 317 and 317L coils and slitting coils. They pride themselves on delivering high-quality products that boast exceptional corrosion resistance, mechanical strength, and durability. The company utilizes advanced rolling, annealing, and slitting techniques to produce precision-engineered coils, ensuring they have a uniform thickness, a smooth surface finish, and consistent dimensions. These stainless steel coils are perfect for use in industries like chemical processing, marine, pharmaceuticals, and food, where materials must withstand harsh chemicals, high humidity, and corrosive conditions.
Stainless steel 317 and 317L coils are austenitic stainless steels that contain 18–20% chromium, 11–15% nickel, and 3–4% molybdenum. The addition of molybdenum significantly boosts resistance to pitting, crevice corrosion, and oxidizing environments, while the low carbon content in 317L helps prevent sensitization during welding. These coils offer impressive tensile strength ranging from 485 to 620 MPa and yield strength between 170 and 310 MPa, along with excellent ductility, weldability, and formability. This unique blend of corrosion resistance and mechanical properties makes them ideal for demanding industrial and 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 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Stainless Steel 317/317L Coils and Slitting Coils offer excellent corrosion resistance, especially in harsh environments like acidic and chloride-rich conditions, making them ideal for chemical processing, marine, and industrial applications. The low-carbon content in 317L enhances weldability and reduces the risk of carbide precipitation, ensuring high-quality welds. These coils also provide superior strength, with high tensile and yield strength, along with excellent elongation for enhanced durability. Their resistance to pitting, crevice corrosion, and oxidation ensures long-lasting performance, even in extreme conditions, offering a reliable and cost-effective solution for various industries.
Yes, we offer custom sizes for Stainless Steel 317 / 317L Coils to meet specific project needs. Our team at Boikanyo Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
You’ll find stainless steel 317 and 317L coils commonly used in chemical tanks, heat exchangers, reactor vessels, marine equipment, and pharmaceutical processing machinery. They’re also great for gaskets, diaphragms, piping systems, and structural components that face chloride-rich or corrosive environments. With their outstanding durability, corrosion resistance, and superb surface finish, these coils are perfect for industrial, architectural, and hygienic applications where long-lasting performance, strength, and reliability are crucial.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
Discover high-quality products tailored to meet your unique needs and preferences.
Get instant quotes that fit your budget perfectly.
Copyright 2024 Boikanyo Sheet and Plates. All rights reserved
