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Committed to demonstrating our dedication to excellence, our esteemed company takes great pride in showcasing a broad selection of Alloy 20 Sheets and Plates carefully sourced from trusted suppliers celebrated for their expertise in producing premium alloy steel goods. These sheets and plates serve as vital elements throughout a wide range of applications, offering a varied selection of thicknesses, sizes, and specifications thoughtfully designed to meet the varied requirements of our valued customers. Welcomed across numerous industries such as chemical processing and pharmaceuticals, our top-tier Alloy 20 Sheets and Plates are prized for their exceptional corrosion resistance and outstanding performance. Made with precision from specialized alloys, these sheets and plates go through rigorous processing methods to boost their durability and toughness, guaranteeing reliable performance even in the harshest environments.
Alloy 20 Material Specification: ASTM B463/ ASME SB463 Incoloy Alloy 20 Plate Inventory On Hand
Grade: B463 UNS N08020, Incoloy Alloy 20, Carpenter 20, 20Cb-3, CARPENTER alloy 20Cb-3
Thickness: 7 gauge through 28 gauge or 3.664mm through .321mm
Width Range: 30″ through 240″
Length Range: Up to144″ Non-Standard or Extended Lengths Provided Upon Request
Finishes: 2D, 2B, 4Pol, BA, X10, XL, Buff, XL Blend S, SATIN (Met with Plastic Coated), NO(8), Hairline, NO.1, NO.4, Mirror Finish
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.1 g/cm3 | 1443 °C (2430 °F) | Psi – 35000 , MPa – 241 | Psi – 80000 , MPa – 551 | 30 % |
| Alloy 20 | Ni | C | Mo | Mn | Si | Fe | Cu | S | P | Cr |
| 32 – 38 | 0.02 max | 2 – 3 | 1 – 2 | 0.7 max | Bal | 3 – 4 | 0.005 max | 0.02 max | 19 – 21 |
At Sumakhsteel, we take pride in being the largest supplier and manufacturer in the USA, delivering advanced solutions for every piping requirement you have. With cutting-edge manufacturing facilities strategically positioned across the USA, we maintain an extensive stock of more than 25,000 tons of top-grade materials kept ready in inventory.
Reach out to us for a fast quote tailored to your requirement.
We supply these Alloy 20 Sheet Plate conforming to DIN, ISO, JIS or ANSI Standard.
Alloy 20 Sheet and Plate uses are as varied as the sectors they support, led chiefly by the aerospace, railway, construction and automotive sectors, along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Alloy 20 sheet and plate typically withstand galvanic corrosion because of their makeup, which contains nickel, chromium, and molybdenum. That said, galvanic corrosion can arise when they are combined with unlike metals under particular conditions. This risk can be reduced through adequate insulation or by choosing compatible materials.
Yes, Alloy 20 sheet and plate is recyclable once it has been used. The nickel, chromium, and other elements can be recovered and repurposed across a range of applications. Recycling lowers the demand for fresh raw materials, preserves resources, and reduces environmental impact, which makes it an environmentally sustainable choice.
Alloy 20 sheet and plate offer strong resistance to corrosion, especially in acidic settings like sulfuric acid. With a composition that includes nickel, chromium, and molybdenum, it delivers outstanding protection against a variety of corrosive substances, making it well-suited for a broad array of applications where resisting corrosion is essential.
Choosing the appropriate Alloy 20 sheet and plate means evaluating the corrosive conditions, temperature, and dimensional needs of your application. Take into account the supplier’s reputation, certifications, and cost. Seek advice from experts when necessary. Give precedence to corrosion resistance and suitability for your operating conditions to achieve the best performance and durability.
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Mail: sales@sumakhsteel.com