Adjunct to E45 Determining the Inclusion Content of Steel
Označení normy: ASTM ADJE004501
Poznámka: Doplněk (příloha) k normě
Přibližná hmotnost: 300 g (0.66 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
A series of four photomicrographs of low carbon steel on a single sheet. This adjunct is used in rating samples according to Method B of E45. When required, a series of comparison photomicrographs at 100x, which illustrates all other nonmetallic particles present, may be used to characterize the background appearance of the specimen.