Esha Steel, a trusted manufacturer and supplier in Kolkata, offers high-quality BIRNAR 450 Sheet and Plates designed to meet demanding industrial requirements. Known for their exceptional hardness, strength, and wear resistance, these plates are widely preferred in sectors requiring durable and long-lasting performance. Esha Steel ensures reliable product quality through strict quality control, advanced processing, and competitive pricing. Their BIRNAR 450 plates are engineered to withstand harsh working environments, making them suitable for heavy-duty fabrication and structural applications. With a focus on timely delivery and customer satisfaction, Esha Steel continues to be a dependable source for premium wear-resistant steel solutions.
BIRNAR 450 sheets and plates are produced with high-carbon steel having composition 0.60-0.90% carbon, 1.50-2.50% manganese, and minima of silicon, sulfur, and phosphorus. Its properties are hardness ranging from 450 HB, tensile strength from 900 to 1100 MPa, and yield strength of 700 MPa. The material exhibits superior wear resistance, impact toughness, and wear resistance. Benefits are longer service life, less maintenance, high abrasion resistance, and better performance in extreme environments, making it suitable for heavy-duty usage.
Item: BRINAR 450
Thickness : 5mm to 150mm
Length : 6,000mm to 12,000mm
Width : 1,500mm to 2,500mm
Heat Treatment: N, Q+T
Surface Point : EP, PE, HDP, SMP, PVDF
| C | Si | Mn | P | S | Cr | Ni | Mo | B |
| Max % | Max % | Max % | Max % | Max % | Max % | Max % | Max % | Max % |
| 0.26 | 0.7 | 1.6 | 0.025 | 0.01 | 1040 | 1050 | 0.6 | 0.005 |
| Thickness | Hardness HBW | Typical yield strength MPa, |
| mm | (min – max 1) | not guaranteed |
| 3 – 80 | 425 – 475 | 1100 – 1300 |
| (80) – 100 | 410 – 475 | 1050 – 1300 |
| (100) – 130 | 390 – 475 | 1000 – 1300 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
BIRNAR 450 Sheet and Plates are alloyed with elements such as carbon, manganese, chromium, nickel, and molybdenum, which enhance their hardness and abrasion resistance. These plates typically offer high yield strength, superior tensile strength, and excellent impact toughness, even in low-temperature environments. Their Brinell hardness value of approximately 450 HBW ensures outstanding wear performance under heavy loads. The optimized chemical composition improves formability, weldability, and structural integrity, making BIRNAR 450 a reliable choice for fabrications exposed to continuous friction, abrasion, and mechanical stress.
| 1/8″ | 3/8″ | 3/4″ | 1-1/2″ | 3″ |
| 3/16″ | 1/2″ | 1″ | 2″ | 4″ |
| 1/4″ | 5/8″ | 1-1/4″ | 2-1/2″ | Â |
| *1/8″ thick plate is available in one size only 60″x 120″. The 3/6″ thick plate is available only as 48″ x 144″ and 96″ x 144″. | ||||
| Thickness | Width | Length |
| 4 | 2000 | 6000 |
| 5 | 2000 | 6000 |
| 6 | 2000 | 6000 |
| 6 | 2500 | 6000 |
| 8 | 2000 | 6000 |
| 8 | 2500 | 6000 |
| 10 | 2000 | 6000 |
| 12 | 2000 | 6000 |
| 15 | 2000 | 6000 |
| 16 | 2000 | 6000 |
| 20 | 2000 | 6000 |
| 25 | 2000 | 6000 |
| 32 | 2000 | 6000 |
| 40 | 2000 | 6000 |
| 50 | 2000 | 6000 |
| 60 | 1800 | 3400 |
BIRNAR 450 Sheet and Plates are widely used in industries where extreme durability and abrasion resistance are essential. Common applications include dump truck bodies, mining equipment, loaders, bulldozers, conveyors, and earth-moving machinery. They are also suitable for use in material handling systems, rock crushers, hoppers, liners, and industrial chutes. Their excellent strength-to-weight ratio makes them ideal for applications requiring lighter yet robust structures. In construction and infrastructure, these plates are used for heavy-duty frameworks and wear-prone components. Overall, BIRNAR 450 ensures long service life, reduced maintenance, and reliable performance in challenging operational environments.
Esha Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Kolkata India.
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