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ASTM B883-24
Standard Specification for Metal Injection Molded (MIM) Materials
Přeložit název
NORMA vydána dne 1.2.2024
Informace o normě:
Označení normy: ASTM B883-24
Datum vydání normy: 1.2.2024
Kód zboží: NS-1167014
Počet stran: 7
Přibližná hmotnost: 21 g (0.05 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Kategorie - podobné normy:
Anotace textu normy ASTM B883-24 :
This specification covers ferrous metal injection molded (MIM) materials fabricated by mixing elemental or pre-alloyed metal powders with binders, injecting into a mold, debinding, and sintering with or without subsequent heat treatment. These materials are: low-alloy steel produced from admixtures of iron powder and other alloying elements such as nickel and molybdenum (MIM-2200 and MIM-2700); low-alloy steel produced from admixtures of iron powder and other alloying elements such as nickel, molybdenum, and carbon (MIM-4605); austenitic stainless steel produced from pre-alloyed powder or an admixture of powders (MIM-316L); precipitation hardening stainless steel produced from pre-alloyed powder or an admixture of powders (MIM-17-4 PH); and ferritic stainless steel produced from pre-alloyed powder or an admixture of powders (MIM-430L). Chemical analysis shall be performed for the elements copper, chromium, molybdenum, and nickel. The materials shall be subjected to tensile test and unnotched Charpy impact energy test.
Keywords:
coefficient of thermal expansion, corrosion resistance, low-alloy steels, mechanical properties, metal injection molded parts, metal injection molded steels, metal injection molding (MIM), metal powders, MIM, PIM, powder injection molding, sintered steels, stainless steels, thermal conductivity, unnotched Charpy impact energy,, ICS Number Code 77.140.80 (Iron and steel castings),77.160 (Powder metallurgy)
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