ASTM A204/A204M-17 PDF
What is ASTM A204 material?
ASTM A204 specification covers molybdenum alloy steel plates, intended particularly for welded boilers and other pressure vessels. Plates under this specification are available in three grades having different strength levels: Grade A; Grade B; and Grade C.
What is the composition of ASTM A204 GR B?
ASTM A204 Grade B is a boiler quality grade of steel. The Astm A204 Grade B Plate is designed with a superior composition of carbon, molybdenum, manganese sulfur, phosphorus, and silicon. The content embedded in these plates gives them enhanced resistance to corrosive and reducing media.
What is SA 204 material?
The SA 204 GR B specification covers the molybdenum alloy plates, and they are particularly intended for welded boilers and various other types of pressure vessels. The Astm A204 Grade B Plate is used in high temperature situations, and they come with higher yield and tensile strength.
What is the equivalent of ASTM A204?
GB 713, 14Cr1MoR ,15CrMoR
ASTM A204 Grade B's equivalent European standard is 16Mo3, also known as 1.5415. Both grades are used for pressure vessels and are known for their high-temperature performance and good corrosion resistance, according to a LinkedIn post. ASTM A204 Grade B is an American standard, while 16Mo3 adheres to the European EN10028 standard.
