Esha Steel is a trusted manufacturer and supplier of high-quality Rockstar 500 sheets and plates based in Kolkata, known for delivering premium-grade wear-resistant steel to diverse industries. With a strong commitment to precision engineering, durability, and customer satisfaction, the company offers products that excel in demanding environments where abrasion, impact, and heavy loads are common. Esha Steel combines advanced processing techniques with strict quality control to ensure each Rockstar 500 sheet and plate meets international standards. Their extensive inventory, timely delivery, and technical expertise make them a preferred partner for construction, mining, material-handling, and heavy-machinery sectors.
Rockstar 500 sheets and plates consist of high-strength, wear-resistant steel containing carbon, manganese, silicon, and trace elements of chromium, nickel, and boron. They possess excellent hardness (500 HBW) and tensile strength, guaranteeing toughness in rigorous applications. They have outstanding mechanical properties in the form of high impact toughness and better wear resistance. The benefits are improved longevity, low maintenance costs, and light weights for better efficiency. Perfect for heavy machinery, construction, and mining, Rockstar 500 delivers consistent performance in extreme conditions.
Thickness :Â 6mm to 100mm
Width :Â 1,500mm to 2,500mm
Length :Â 6,000mm to 12,000mm
Production :Â Hot-Rolled (HR) / Cold-Rolled (CR)
Heat Treatment :Â N, Q+T
Surface Paint :Â EP, PE, HDP, SMP, PVDF
| Plate | C | Si | Mn | P | S | Cr | Ni | Mo | B | CEV | CET |
|---|---|---|---|---|---|---|---|---|---|---|---|
| thickness mm | max % | max % | max % | max % | max % | max % | max % | max % | max % | typv | typv |
| 04/13/13 | 0.27 | 0.7 | 1.6 | 0.025 | 0.01 | 1 | 0.25 | 0.25 | 0.004 | 0.49 | 0.34 |
| (13)-32 | 0.29 | 0.7 | 1.6 | 0.025 | 0.01 | 1 | 0.5 | 0.3 | 0.004 | 0.62 | 0.41 |
| (32)-40 | 0.29 | 0.7 | 1.6 | 0.025 | 0.01 | 1 | 1 | 0.6 | 0.004 | 0.64 | 0.43 |
| (40)-80 | 0.3 | 0.7 | 1.6 | 0.025 | 0.01 | 1.5 | 1.5 | 0.6 | 0.004 | 0.74 |
| Hardness, HB | 470-530 |
|---|---|
| Yield Strength, ksi | 190,000 |
| Tensile Strength, ksi | 225,000 |
| Impact Properties @ -40° F, min | 22 ft. lbs. |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Rockstar 500 sheets and plates are made from high-strength low-alloy steel containing elements like carbon, manganese, silicon, chromium, nickel, and molybdenum to enhance hardness and toughness. These plates offer exceptional mechanical properties, including a hardness range of approximately 450–540 HBW and high yield and tensile strengths that ensure superior wear resistance. They maintain excellent impact toughness even at low temperatures, making them reliable for harsh working conditions. The combination of optimized chemistry and controlled quenching and tempering processes ensures consistent performance and long service life.
Rockstar 500 sheets and plates are widely used in industries where high abrasion resistance and durability are essential. They are ideal for manufacturing mining equipment, dump truck bodies, buckets, hoppers, crushers, and conveyor systems. In construction, they are used for structural components exposed to heavy wear, such as loaders, bulldozers, and earthmoving machinery. Material-handling sectors rely on these plates for chutes, liners, and impact zones requiring long service life. Their excellent toughness and strength also make them suitable for recycling plants, agricultural machinery, and industrial fabrication, ensuring enhanced performance and reduced maintenance costs in demanding 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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