The Rockstar 400 Plate is a high-strength, abrasion-resistant steel plate designed for use in demanding industrial applications. Manufactured by Essar Steel, it is known for its superior wear resistance, toughness, and durability, making it ideal for use in mining, construction, material handling, and heavy machinery. With a hardness of around 400 BHN (Brinell Hardness Number), Rockst... https://www.wearplates.co.in/rockstar-400-steel-plates-suppliers-stockists-importers-distributors-exporters-mumbai-india.html