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Daksh Sheets and Plates, located in Delhi, India, is a trusted manufacturer and supplier of top-notch Alloy 20 Steel Angles, specifically crafted for highly corrosive settings. Known for their high-performance nickel-iron-chromium alloy products, Daksh provides Alloy 20 angles that adhere to strict international standards. These structural components boast impressive resistance to sulfuric acid, pitting, and stress corrosion cracking, making them perfect for the chemical and pharmaceutical sectors. With meticulous manufacturing, rigorous quality control, and timely delivery, Daksh caters to a variety of industrial applications that demand durable, corrosion-resistant materials for both local and global markets.
Alloy 20, often referred to as Carpenter 20, is a corrosion-resistant alloy mainly made up of nickel (32–38%), iron (the balance), chromium (19–21%), molybdenum (2–3%), along with trace amounts of copper and niobium. This unique blend offers remarkable resistance to sulfuric acid and other harsh substances. Alloy 20 angles showcase a tensile strength ranging from 551 to 751 MPa, a yield strength of about 241 MPa, and impressive ductility with elongation exceeding 30%. The material is also known for its excellent fabricability and weldability, making it a great choice for structural uses in chemical processing and high-corrosion environments.
Specifications : ASTM B473, B464, B468 / ASME SB473, SB464, SB468
Angle Size Range : 20 x 20 mm to 100 x 100 mm
Angles Thickness : 3 to 12 mm (depending on size)
Channel Size Range : Base: 80 to 150 mm; Side: 40 to 75 mm
Channel Thickness : 5 to 6 mm (depending on size)
Length : 3MTR, 4MTR, 5MTR, 6MTR, or Custom Cut Sizes
| STANDARD | WERKSTOFF NR. | UNS | EN | AFNOR |
| Alloy 20 | 2.4660 | N08020 | NiCr20CuMo | Z2NCUD31-20AZ |
| Grade | C | Mn | Si | S | P | Fe | Ni | Cr | Mo | Cu |
| Alloy 20 | 0.07 max | 2.00 max | 1.00 max | 0.035 max | 0.045 max | 29.85 min | 32.00 – 38.00 | 19.00 – 21.00 | 2.00 – 3.00 | 3.00 – 4.00 |
| 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.
Daksh Sheets and Plates based in Hyderabad , India, 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 Steel Angle offers several key advantages, making it ideal for challenging industrial applications. Its superior corrosion resistance, especially against sulfuric acid and chloride environments, ensures long-lasting durability in chemical, petrochemical, and pharmaceutical industries. The alloy’s high tensile strength and excellent resistance to pitting, stress corrosion, and crevice corrosion make it highly reliable in extreme conditions. Additionally, Alloy 20 exhibits good weldability and formability, allowing for easy fabrication and versatile use. These properties make it an ideal choice for structural applications where reliability and resistance to harsh conditions are essential.
Yes, we offer custom sizes for Alloy 20 Steel Angle to meet specific project needs. Our team at Daksh Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@dakshsheetsandplates.co.in
Alloy 20 Steel Angles find extensive use in the chemical, petrochemical, and pharmaceutical industries, where corrosion resistance is paramount, especially in sulfuric acid environments. Common applications include structural frames for tanks, support brackets, process piping systems, scrubbers, heat exchangers, and reactor vessels. Their ability to resist chloride-induced stress corrosion cracking also makes them a fantastic option for marine and food processing industries. With their outstanding mechanical strength and ease of fabrication, Alloy 20 angles are a go-to choice for various demanding applications.
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