Standard Specification for Steel Castings, Austenitic Manganese
NORMA vydaná dňa 1.3.2025
Označenie normy: ASTM A128/A128M-19(2025)
Dátum vydania normy: 1.3.2025
Počet strán: 3
Približná hmotnosť: 9 g (0.02 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
This specification covers Hadfield austenitic manganese steel castings and alloy modifications. The castings shall be suitably heat treated to achieve toughness and ductility. This heat treatment shall consist of uniformly heating the castings to a temperature applicable for grade of steel produced. The steel shall conform to the requirements as to chemical composition prescribed. Weld repairs shall be inspected to the same quality standards as are used to inspect the castings.
Keywords:
austenitic manganese steel, manganese steel, steel castings,, ICS Number Code 77.140.80 (Iron and steel castings)