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Varun Sheets and Plates is a reputable manufacturer and supplier of top-notch Alloy Steel 20 Channels based in Dubai, UAE. Committed to providing high-performance materials, the company specializes in corrosion-resistant and durable solutions that cater to the diverse needs of various industries. These Alloy Steel 20 Channels are specifically designed for challenging chemical environments, making them perfect for structural support in corrosive settings. With a strong emphasis on quality and compliance with international standards, Varun Sheets and Plates has established itself as a dependable partner for sectors such as pharmaceuticals, food processing, chemical production, and marine applications throughout the Middle East and beyond.
Alloy Steel 20 Channel, often referred to as Alloy 20 or Carpenter 20, boasts a chemical makeup of roughly 32–38% Nickel, 19–21% Chromium, and 2–3% Molybdenum, along with Copper and Niobium to enhance its resistance. This alloy delivers a tensile strength of about 551 MPa, a yield strength of 241 MPa, and impressive elongation, ensuring excellent formability and weldability. Its ability to resist pitting, chloride stress corrosion, and sulfuric acid makes Alloy Steel 20 Channel a preferred choice for environments that require both mechanical strength and outstanding chemical stability.
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.
Varun Sheets and Plates based in Dubai, UAE, 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 channels offer numerous advantages, making them ideal for corrosive environments. Their high resistance to sulfuric acid, phosphoric acid, and other aggressive chemicals ensures longevity and reliability in industrial applications. The alloy’s exceptional strength and durability make it suitable for structural applications where corrosion is a concern. Additionally, Alloy 20 exhibits excellent weldability and formability, facilitating ease of fabrication. Its resistance to stress corrosion cracking and pitting further enhances its suitability for critical applications in the chemical, pharmaceutical, and food processing industries. These properties contribute to reduced maintenance and extended service life.
Yes, we offer custom sizes for Alloy 20 Steel Channel to meet specific project needs. Our team at Varun Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@varunplates.ae
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Alloy Steel 20 Channels find extensive use in industries that require high resistance to chemical corrosion and mechanical stress. Typical applications include the fabrication of chemical tanks, process piping, heat exchangers, and pickling equipment. In the pharmaceutical and food processing industries, these channels are prized for their cleanliness and resistance to corrosion. They are also well-suited for marine environments, synthetic rubber production, pulp and paper facilities, and other areas where chloride-induced corrosion poses a risk. With their reliable performance, Alloy Steel 20 Channels are crucial for creating safe, long-lasting structural frameworks in demanding service conditions.
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