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Nial Sheets and Plates stands out as a leading manufacturer and supplier of Alloy 20 slitting coils right in Houston, USA. They specialize in high-quality, corrosion-resistant products designed to meet the rigorous demands of various industries. With a reputation for precision engineering and a strong commitment to excellence, Nial ensures that their coils adhere to international standards, guaranteeing both durability and performance. Their Alloy 20 slitting coils are particularly well-suited for applications that require exceptional resistance to acid attack, especially when it comes to sulfuric acid. Thanks to a solid supply chain and top-notch customer service, Nial has become a trusted partner for clients looking for reliable and efficient slitting coil solutions.
Alloy 20 slitting coils are primarily made up of nickel, iron, and chromium, with added copper and molybdenum to boost corrosion resistance. Typically, this alloy features about 32-38% nickel, 19-21% chromium, 3-4% copper, and 2-3% molybdenum. These components work together to provide outstanding resistance to pitting and chloride stress corrosion cracking. On the mechanical side, Alloy 20 boasts a tensile strength of around 80 ksi (550 MPa), a yield strength of 35 ksi (240 MPa), and an elongation of about 30%, striking a great balance between strength, flexibility, and resistance to harsh environments.
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.
Nial Sheets and Plates based in Houston, USA, 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 Nial 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 Alloy 20 slitting coils being used across a variety of industries, including chemical processing, pharmaceuticals, food and beverage, and marine applications, all thanks to their remarkable resistance to sulfuric acid and other aggressive media. These coils are perfect for fabricating components like heat exchangers, tanks, piping systems, and process equipment that need to withstand corrosive conditions over the long haul. In the food and pharmaceutical industries, Alloy 20 not only ensures hygiene but also provides excellent corrosion protection. Plus, its high workability and weldability make it a great choice for custom fabrication in specialized environments that demand both strength and resistance to corrosion.
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Houston, TX 77041
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