A M Industries proudly offers premium-grade ROCKSTAR 500 Plates, designed to perform under extreme wear and tear conditions across mining, construction, material handling, and heavy industrial applications. Engineered using a precise alloy composition, ROCKSTAR 500 wear resistant plates fall under the universal standard of ASTM A514 Grade Q and are designated with UNS Number T12309. These plates are specially manufactured to withstand high abrasion, reduce material loss, and improve operational longevity even under the most demanding environments.

With a nominal hardness of 500 BHN (Brinell Hardness Number), ROCKSTAR 500 steel plates are among the most sought-after abrasion-resistant steels available in the global market. The mechanical properties of these plates, combined with excellent weldability and formability, make them ideal for buckets, dump bodies, crushers, conveyors, cutting edges, liners, and other high-impact zones. Each ROCKSTAR 500 plate supplied by A M Industries adheres strictly to international standards, ensuring consistent performance and dimensional accuracy.
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Our company follows a rigorous quality control protocol. Every plate is certified with traceable mill test certificates and ultrasonic testing reports, ensuring that customers receive defect-free and high-performing steel products. ROCKSTAR 500 plates feature low carbon equivalents that promote excellent welding characteristics, thus reducing downtime and fabrication costs.
A M Industries is one of the most trusted suppliers and stockists of ROCKSTAR 500 plates in India and globally. We offer cut-to-size and custom thickness options, ensuring flexibility and fast delivery across industries. The plates can be cold formed and flame cut while retaining their exceptional structural integrity, making them versatile for numerous applications.
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As part of our commitment to customer service, we work closely with our clients to understand their specific requirements and provide tailored solutions. We have highly qualified personnel who are always ready and willing to provide professional advice on the type of material that will best suit your project, considering your operation objectives.
Be it a standard size plate or the requirement of customized plates, we here at A M Industries are committed to providing most robust A36 grade plates in accordance with your requirements. The strong, flexible, and affordable plates make the ROCKSTAR 500 Plates a need for recognition in the industry.
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Being a part of the high-strength steel category, ROCKSTAR 500 Plates are a reliable substitute for other global grades like RAEX 500, JFE EH500, and Dillidur 500V. These plates are used extensively in industries that deal with constant abrasive operations and impact pressure. Their microstructure and carefully controlled chemical makeup give them unmatched hardness and tensile strength, making them a reliable choice for customers who value long service life and minimized maintenance.
ROCKSTAR 500 Plates Specifications
Thickness
6mm to 100mm
Width
1,500mm to 2,500mm
Width
1000mm – 3000mm

Production
Hot-Rolled (HR) / Cold-Rolled (CR)
Material
Rockstar 500, Rockstar 500 Steel Plate, Rockstar 500 Abrasion Resistant Steel Plates, Rockstar 500 Wear Resistant Plates
Rockstar 400 Chemical Composition (%) | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
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 |
6.0 – 20.0 | 0.16 | 0.70 | 1.60 | 0.025 | 0.010 | 0.50 | 0.25 | 0.25 | 0.004 | 0.45 | 0.28 |
21.0 – 32.0 | 0.18 | 0.70 | 1.60 | 0.025 | 0.010 | 1.00 | 0.25 | 0.25 | 0.004 | 0.48 | 0.29 |
32.1 – 50.0 | 0.15 | 0.70 | 1.60 | 0.025 | 0.010 | 1.40 | 0.50 | 0.60 | 0.004 | 0.57 | 0.33 |
50.1 – 75.0 | 0.18 | 0.70 | 1.60 | 0.025 | 0.010 | 1.40 | 0.50 | 0.60 | 0.004 | 0.65 | 0.40 |
India | Belgium | Germany | Japan | Japan | Finland | Germany |
---|---|---|---|---|---|---|
ROCKSTAR 500 | Quard 500 | Dillidur 500V | JFE EH500 | Abrex 500 | RAEX 500 | XAR 500 |
Grade | Mechanical Property | Charpy V Impact Test | |||
---|---|---|---|---|---|
ROCKSTAR 500 | Yield | Tensile | Elongation | Degree | longitudinal |
Min Mpa | Mpa | Min % | -40 | J | |
1000 | 1250 | 10 | 45 |
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