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Khush Sheets and Plates is a leading manufacturer and supplier based in Kolkata, India, specializing in high-quality metal products. We offer a wide range of materials, including Alloy 20 slitting coils, known for their superior corrosion resistance, particularly in acidic environments. Our Alloy 20 products are ideal for industries such as chemical processing, food, and pharmaceuticals. With a commitment to quality and customer satisfaction, we deliver precision-engineered solutions tailored to meet the diverse needs of our clients.
Alloy 20 Slitting Coils consist mainly of Nickel (32–38%), Chromium (19–21%), Iron (balance), with Copper (3–4%), Molybdenum (2–3%), and minor elements such as Carbon, Manganese, and Silicon. This alloy has good resistance to chloride stress corrosion and sulfuric acid. It has a tensile strength of 551 MPa (minimum), yield strength of 241 MPa (minimum), and elongation of 30% (minimum). Its exceptional corrosion resistance and good mechanical strength make Alloy 20 a wanted choice for aggressive environments in many industrial applications.
ASTM B463, ASME SB463
0.02mm – 5.0mm
3.2mm – 1500mm
NO.1, 2B, 2D, 2H, 2R, No.4, HAIRLINE, SCOTCH BRITE, SATIN FINISH, NO.8, BA.
| STANDARD | WERKSTOFF NR. | UNS | AFNOR | EN |
| Alloy 20 | 2.4660 | N08020 | Z2NCUD31-20AZ | NiCr20CuMo |
| Grade | C | Mn | Si | S | Cu | Ni | Cr | Fe | Mo | P |
| Alloy 20 | 0.07 max | 2.00 max | 1.00 max | 0.035 max | 3.0-4.0 | 32.0-38.0 | 19.0-21.0 | 29.85 min* | 2.0-3.0 | 0.045 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.1 g/cm3 | 1443 °C (2430 °F) | Psi -80,000, MPa -551 | Psi – 35,000, MPa – 241 | 30% |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Khush Sheets and Plates based in Kolkata, India, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.
Alloy 20 slitting coils offer numerous advantages, including exceptional resistance to corrosion, particularly in sulfuric acid and other harsh environments. This makes them ideal for chemical processing, pharmaceutical, and food industries. They exhibit excellent weldability, formability, and strength, ensuring long-lasting performance in demanding applications. The alloy’s ability to withstand high temperatures and resist pitting and crevice corrosion further enhances its reliability. Alloy 20 slitting coils also provide superior durability, reducing maintenance costs and increasing equipment lifespan. These advantages make Alloy 20 a preferred choice for industries requiring high-performance materials.
Yes, we offer custom sizes for Alloy 20 Slitting coils to meet specific project needs. Our team at Khush Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
Alloy 20 Slitting Coils find extensive application in industries requiring high resistance to aggressive chemicals and acidic conditions. They are best fitted for use in processes involving sulfuric acid, i.e., chemical processing plants, pharmaceutical processing, and food processing gear. These coils also find applications in heat exchangers, storage tanks, piping systems, and marine parts owing to their superior corrosion resistance and durability. The weldability and ease of fabrication of Alloy 20 improve its applicability towards custom engineering conditions, and it is a very versatile material in applications that require durable and consistent performance under severe service conditions.
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Kolkata, India
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