ASTM A1017/A1017M-17(2024)

Podrobné informácie

Označenie: ASTM A1017/A1017M-17(2024)

Dátum vydania: 15.08.2024

Stránok: 3

Krajina: Americká technická norma

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Anotácia

This specification covers chromium-molybdenum-tungsten alloy steel plates intended primarily for welded boilers and pressure vessels designed for elevated temperature service. The plates shall be available in three grades, namely Grades 23, 911, and 122, having different alloy contents. The maximum thickness of plates is limited only by the capacity of the composition to meet the specified mechanical requirements. The steel shall be killed and the plates shall undergo heat treatment. In order to determine mechanical properties such as yield strength and elongation, the plates shall be subjected to tension and hardness tests.


Keywords:
alloy steel, alloy steel plate, pressure containing parts, pressure vessel steels, steel plates, steel plates for pressure vessels,, ICS Number Code 77.140.30 (Steels for pressure purposes)