ASTM A204 specification covers three grades Grade A, Grade B, and Grade C molybdenum alloy steel plates having different strength levels. ASTM A204 boiler plates are intended particularly for welded boilers and other pressure vessels. The steel shall be killed. The steel shall conform to the chemical requirements specified. Tension tests on plates shall conform to the requirements specified. ASTM A204 boiler plate size Thickness 3-150mm Width: 1220-4200mm Length: 000-18000mm Notes: coil thickness ≤ 25mm ASTM A204 boiler plate chemical requirement (%)
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