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For over two decades, Diaz Sheetsandplates has been a trusted name in Manila, providing high-quality metal solutions to industries across the Philippines. We take pride in our reliable supply of specialty alloys, particularly our Alloy 20 foils. Known for their exceptional resistance to corrosive environments, these foils are a cornerstone for businesses that demand durability and performance. Our commitment lies in delivering not just a product, but a partnership built on consistent quality and expert support for your most challenging projects.
Alloy 20 foil is a nickel-iron-chromium alloy strengthened with the addition of copper and molybdenum. This specific composition gives it outstanding resistance to sulfuric acid and other aggressive chemicals, including those that can cause stress corrosion cracking. Mechanically, it offers excellent strength and toughness, maintaining its integrity across a wide range of temperatures. Its good fabrication characteristics also mean it can be easily formed and welded to meet precise design specifications for complex components.
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.
Diaz Sheets and Plates based in Manila, Philippines, 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 foils offer numerous advantages, including exceptional resistance to corrosion, particularly in acidic environments such as sulfuric acid. They are highly resistant to pitting, crevice corrosion, and stress corrosion cracking, ensuring durability and reliability in harsh conditions. Their superior mechanical properties, such as high tensile and yield strength, enable them to perform well under pressure and thermal stress. Additionally, Alloy 20 foils are versatile and easy to fabricate, making them ideal for applications in chemical processing, pharmaceuticals, food production, and other industries requiring high-performance corrosion-resistant materials.
Yes, we offer custom sizes for Alloy 20 Foils to meet specific project needs. Our team at Diaz Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
The unique properties of Alloy 20 foil make it indispensable in several demanding fields. You’ll commonly find it lining tanks and forming delicate components within chemical processing plants, where it handles harsh acids. The pharmaceutical and food industries rely on it for equipment that requires absolute purity and corrosion resistance. It’s also essential in plastics manufacturing and for components in seawater environments. Essentially, wherever corrosion is a major concern, this versatile foil provides a long-lasting and reliable solution, protecting valuable equipment and ensuring operational continuity.
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