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Smith Fittings is a reputable manufacturer and supplier located in Canberra, Australia, specializing in high-quality **Alloy 20 Sheets and Plates** that are designed to offer exceptional corrosion resistance, durability, and performance in tough industrial settings. These sheets and plates are precision-engineered to meet international standards, ensuring they deliver outstanding mechanical strength and long-lasting reliability. With a commitment to rigorous quality control and advanced production methods, Smith Fittings provides **Alloy 20 Sheets and Plates** that are perfect for critical applications in chemical processing, pharmaceuticals, food production, and power generation. The company prioritizes strength, stability, and corrosion resistance, offering products that adhere to the highest standards for both industrial and structural uses.
**Alloy 20 Sheets and Plates** are made from nickel-chromium-iron based alloy steels, with added copper and molybdenum to boost their resistance to pitting, stress corrosion cracking, and oxidizing agents. Typically, their composition includes 32–38% nickel, 19–21% chromium, 2–3% molybdenum, and 3–4% copper. They boast a tensile strength of about 620 MPa and a yield strength of around 300 MPa, along with excellent ductility, formability, and weldability. **Alloy 20 Sheets and Plates** maintain their mechanical integrity and corrosion resistance even in harsh chemical and thermal environments.
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.
Josh Sheets and Plates based in Canberra, Australia, 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 Josh Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
These sheets and plates are widely utilized in industries that demand high corrosion resistance and mechanical stability. You’ll often find them in chemical processing equipment, storage tanks, piping systems, and heat exchangers that come into contact with sulfuric acid and other aggressive chemicals. In the pharmaceutical and food processing sectors, these sheets and plates ensure that equipment remains safe and durable. They’re also employed in power generation, desalination plants, and marine applications where resistance to corrosion and chemical attack is crucial. **Alloy 20 Sheets and Plates** deliver long-term reliability, structural integrity, and top-notch performance.
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