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Based in Chennai, India, Kunj Sheets and Plates is a well-known producer and supplier of premium duplex steel channels. Our speciality is offering high-strength, corrosion-resistant duplex steel products for a range of industrial uses. Because of their meticulous fabrication, our Duplex Steel Channels have strong mechanical qualities, exceptional durability, and precise dimensions. Our channels, which come in a range of sizes and specifications, satisfy global quality standards and are perfect for use in challenging conditions. Kunj has established a solid reputation among customers in the chemical, oil and gas, marine and construction industries thanks to its unwavering dedication to quality, on-time delivery and customer satisfaction.
About 22% chromium, 5–6.5% nickel, 3% molybdenum, and trace amounts of manganese and nitrogen are commonly found in duplex steel channels. Particularly in chloride-rich environments, this well-balanced austenitic-ferritic composition offers excellent resistance to corrosion, including pitting and crevice corrosion. In terms of mechanical properties, Duplex Steel has a tensile strength of 620 MPa, a yield strength of about 450 MPa, and a 25% elongation. The alloy can be used for both structural and pressure-related applications in demanding industrial settings because of its exceptional toughness, fatigue resistance, and thermal conductivity—even at below-freezing temperatures.
Specifications : ASTM A182 / ASME SA182
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
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Kunj Sheets and Plates based in Chennai, 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.
Duplex steel channels offer several advantages, including excellent corrosion resistance, especially in chloride-rich environments, making them ideal for marine and chemical applications. Their unique microstructure provides superior strength and enhanced resistance to stress corrosion cracking, fatigue, and wear. Duplex steel is also highly durable, ensuring longevity in harsh conditions. Additionally, its high tensile and yield strength allows for the use of thinner sections without compromising performance, reducing material costs. Overall, duplex steel channels provide a cost-effective solution with outstanding mechanical properties and resistance, making them versatile for various industries.
Yes, we offer custom sizes for Duplex Steel Channel to meet specific project needs. Our team at Kunj Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@kunjsheetsplates.com.
Industries that need a combination of strength, corrosion resistance, and dependability frequently use duplex steel channels. They are used in platforms, boat frames, and seawater-exposed structural supports in the offshore and marine industries. These channels are used by chemical and petrochemical facilities to build piping systems and equipment that deal with corrosive materials. They are also essential to structural engineering since they serve load-bearing and supporting purposes in towers, buildings, and bridges. Because of their exceptional performance under harsh, high-pressure conditions over long service periods, they are also used in pulp and paper industries, heat exchangers, and desalination plants.
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Chennai, India
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