ASTM A302/A302M-17(2022)

Anotace textu normy ASTM A302/A302M-17(2022) :

This specification covers manganese-molybdenum and manganese-molybdenum-nickel alloy steel plates intended particularly for welded boilers and other pressure vessels. According to their strength levels, the plates are available in four grades: Grades A, B, C, and D. The maximum thickness of plates is limited only by the capacity of the chemical composition to meet the specified mechanical property requirements. The steel shall be killed and shall conform to fine grain size requirements. The plates shall be subjected to tension test to determine the tensile strength, yield strength, and elongation.


Keywords:
alloy steel plate, pressure containing parts, pressure vessel steels, steel plates, steel plates for pressure vessel applications,, ICS Number Code 77.140.30 (Steels for pressure purposes),77.140.50 (Flat steel products and semi-products)