Standard Specification for Investment Castings, Steel and Alloy, Common Requirements, for General Industrial Use (Includes all amendments And changes 6/10/2011).
NORMA vydaná dňa 1.5.2009
Označenie normy: ASTM A957/A957M-09a
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.5.2009
Počet strán: 11
Približná hmotnosť: 33 g (0.07 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
casting, investment casting, master heat, steel, sub-heat, Master heat process, Alloy steel castings--specifications, General delivery requirements--steel, Investment castings--specifications, Metallurgical requirements, Sub-heat process, ICS Number Code 77.100 (Ferroalloys)