Leading Supplier of Alloy Steel Plates & ASTM A387 Grade 5, 11, 22 Plates

When it comes to sourcing high-quality alloy steel plates, including ASTM A387 Grade 5, 11, and 22 plates, Chiranjiv Steel Centre stands out as one of the leading suppliers in the market. Specializing in a range of alloy steel products, they cater to various industries that require durable, heat-resistant, and pressure vessel-grade steel. Whether you are in the manufacturing, construction, or power generation sectors, Chiranjiv Steel Centre ensures that all their products meet stringent international standards for both performance and safety.


ASTM A387 is a high-performance steel specification that is widely used in applications requiring resistance to elevated temperatures and corrosive environments. ASTM A387 Grade 5, 11, and 22 plates are specifically designed for use in pressure vessels, boilers, and chemical processing plants. Grade 5 offers excellent resistance to high-temperature environments, making it ideal for industries like oil refining and petrochemicals. Grade 11 is known for its excellent formability and weldability, often used in welding applications under high temperatures. Grade 22 stands out for its superior resistance to thermal fatigue and thermal cycling, making it perfect for high-pressure steam applications.













As a supplier, Chiranjiv Steel Centre offers a wide range of these alloy steel plates, sourced from trusted manufacturers and steel mills worldwide. They understand the critical nature of these materials and ensure that each plate meets the specifications outlined in the ASTM standards. With a commitment to quality, they perform rigorous testing on every batch, including checks for chemical composition, mechanical properties, and weldability.


In addition to offering a broad selection of alloy steel plates, Chiranjiv Steel Centre provides unparalleled customer service. Their team of experts helps customers choose the right material for their specific needs, whether it’s for a construction project or a large-scale industrial application. With timely deliveries, competitive pricing, and a focus on customer satisfaction, Chiranjiv Steel Centre has earned its reputation as a trusted partner for all alloy steel plate requirements.


Whether you're looking for ASTM A387 Grade 5, 11, or 22 plates, Chiranjiv Steel Centre is your go-to supplier for top-quality alloy steel products. Their deep knowledge of the industry, coupled with a comprehensive inventory, ensures that customers get exactly what they need to keep their operations running smoothly and efficiently.

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