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Nial Sheets and Plates stands out as a top-notch manufacturer and supplier of high-quality Alloy 20 sheets and plates right in Houston, USA. Known for their reliability and excellence, this company meets a variety of industrial needs by providing corrosion-resistant and durable Alloy 20 products. Each sheet and plate is crafted to exacting standards, ensuring they perform exceptionally well even in tough environments. Nial is dedicated to delivering customized solutions that cater to the specific needs of clients across different sectors, including chemical processing, pharmaceuticals, and food industries, all while ensuring prompt delivery and outstanding customer support throughout Houston and beyond.
Alloy 20 sheets and plates are primarily made up of nickel, iron, and chromium, with added molybdenum and copper to boost corrosion resistance. Typically, the alloy contains about 32-38% nickel, 19-21% chromium, 2-3% molybdenum, and 3-4% copper. These elements give it remarkable resistance to sulfuric acid and chloride stress corrosion cracking. On the mechanical side, Alloy 20 boasts a tensile strength of around 80 ksi, a yield strength of 35 ksi, and a good elongation of 30-35%, making it perfect for high-stress situations.
Specifications : ASTM B463 / ASME SB463
Width : 1000mm, 1219mm, 1500mm, 1800mm, 200mm, 2500mm, 3000mm, 3500mm, etc
Length : 200mm, 2440mm, 3000mm, 5800mm, 200mm, etc
Thickness : 0.3 mm to 120 mm
Hardness : Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.
Finish : Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
Form : Plain Sheet, Shim Sheet, Strip, Flats, Blank (Circle), Ring (Flange)
| STANDARD | WERKSTOFF NR. | UNS | EN | AFNOR |
| Alloy 20 | 2.4660 | N08020 | NiCr20CuMo | Z2NCUD31-20AZ |
| 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 | 3.00 – 4.00 | 32.00 – 38.00 | 19.00 – 21.00 | 29.85 min* | 2.00 – 3.00 | 0.045 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Alloy 20 | 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 Sheets and Plates offer exceptional advantages for demanding industrial environments. They provide superior resistance to corrosion, particularly in sulfuric acid and chloride-rich environments, reducing maintenance costs and extending equipment lifespan. Their excellent mechanical properties, including high strength and durability, enable reliable performance under high-stress conditions. Alloy 20’s resistance to pitting, crevice corrosion, and stress-corrosion cracking ensures safety and efficiency in chemical processing, pharmaceuticals, and marine applications. Additionally, they are versatile and easy to fabricate, making them a preferred choice for tanks, piping, and heat exchangers.
Yes, we offer custom sizes for Alloy 20 Sheets and Plates 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 sheets and plates widely used in industries that need to withstand aggressive chemical environments. They’re commonly found in chemical processing equipment, storage tanks, heat exchangers, pickling equipment, and piping systems. Thanks to its excellent resistance to sulfuric acid and other harsh chemicals, Alloy 20 is a go-to choice for manufacturing pharmaceuticals, food processing machinery, and even in marine settings. It’s also well-suited for handling acidic substances in the pulp and paper industries. With its strength, formability, and corrosion resistance, this alloy is an outstanding option for demanding engineering and fabrication projects.
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Houston, TX 77041
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