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Kunj Sheets and Plates is a reputable manufacturer and supplier of AR 400 Sheets and Plates in Chennai, India, providing customers in a variety of industries with high-quality abrasion-resistant steel solutions. Our AR 400 plates are perfect for demanding applications where durability is essential because they are designed to withstand significant wear and tear. These plates satisfy international quality standards and are renowned for their exceptional toughness, hardness, and weldability. At Kunj, we guarantee on-time delivery, accurate cutting, and customised thicknesses to satisfy project-specific specifications. Serving sectors like mining, construction, material handling, and heavy machinery, we are dedicated to quality and performance.
About 0.30–0.40% carbon, 0.70–1.00% manganese, and trace amounts of chromium and nickel are added to AR 400, a high-carbon alloy steel, to improve its toughness and hardness. It provides outstanding wear resistance and has a Brinell Hardness Number (BHN) of roughly 360–440. Usually, the tensile strength falls between 1300 and 1600 MPa. AR 400 offers respectable formability and weldability while maintaining a good strength-to-ductility ratio. It is perfect for use in abrasive and high-impact environments because it is quenched and tempered to the appropriate hardness.
Grade | C | Si | Mn | P | S | Cr | Ni | Mo | B |
400 AR | 0.25 | 0.7 | 1.70 | 0.025 | 0.015 | 1.50 | 0.70 | 0.5 | 0.005 |
Grade | Yield Strength MPa | Tensile Strength MPa | Elongation A | Impact Strength Charpy V 20 J |
400 AR | 1000 | 1250 | 10 | -40°C |
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.
AR 400 (Abrasion Resistant 400) sheets and plates provide excellent durability and wear resistance, making them ideal for high impact and abrasion applications The hardened surface of AR 400 improves wear resistance, and machinability with extended equipment life in industries such as mining, construction and material handling -Highly resistant to gouging occurs, providing safety a reliable in demand environment. Versatile, easy to machine and weldable, the AR 400 provides a cost-effective solution for heavy duty applications while maintaining system integrity and functionality.
Thickness | Width | Length |
0.187 | 48 | 96 |
0.187 | 48 | 120 |
0.187 | 48 | 144 |
0.187 | 60 | 96 |
0.187 | 60 | 120 |
0.187 | 72 | 96 |
0.187 | 96 | 120 |
0.187 | 96 | 144 |
0.187 | 96 | 240 |
0.187 | 96 | 288 |
Yes, we offer custom sizes for Ar 400 Sheet and Plate 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 requiring high resistance to wear and abrasion frequently use AR 400 Sheets and Plates. They are frequently used in rock crushers, chutes, conveyor systems, dump truck liners, and mining equipment. They are utilised in construction for dozer blades, excavator buckets, and other earthmoving equipment. AR 400 is also preferred in the production of wear strips, feeders, and hoppers. Because of its exceptional hardness, it can be used in parts that are subjected to impact, sliding, and grinding operations. Steel is a cost-effective solution for demanding working conditions because of its durability, which increases component service life and lowers maintenance expenses.
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