Standard Test Method for Determining Decarburization and Carburization in Hardened and Tempered Threaded Steel Bolts, Screws, Studs, and Nuts (Metric)
NORMA vydaná dňa 1.8.2022
Označenie normy: ASTM F2328M-17(2022)
Dátum vydania normy: 1.8.2022
Počet strán: 5
Približná hmotnosť: 15 g (0.03 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
carburization, complete decarburization, decarburization, gross decarburization, HK, HV, Knoop, microindentation, partial decarburization, tempered martensite, Vickers,, ICS Number Code 21.060.01 (Fasteners in general),77.140.20 (Steels of high quality)