Introduction:- ASTM A387 Grade 9 Class 2 Steel Plate Traders   ASTM A387 Grade 9 Class 2 steel plate is a high demanding alloy, incorporating elevated chromium (≈ 1.25-1.75 %) and molybdenum (≈ 0.5-1.1 %) content, engineered to provide superior strength, creep resistance and corrosion resistance at elevated temperatures. These plates