This European Standard defines the grades of abrasion resistant white cast irons. It also specifies the grades in terms of: - chemical composition - hardness. The types of abrasion resistant white cast irons covered by this standard are: a) unalloyed or low cast irons; b) nickel chromium cast irons covering two general types: - 4 % Ni 2 % Cr cast irons; - 9 % Cr 5 % Ni cast irons; c) high chromium cast irons covering four ranges of chromium content.
Registration number (WIID)
8638
Scope
This European Standard defines the grades of abrasion resistant white cast irons. It also specifies the grades in terms of: - chemical composition - hardness. The types of abrasion resistant white cast irons covered by this standard are: a) unalloyed or low cast irons; b) nickel chromium cast irons covering two general types: - 4 % Ni 2 % Cr cast irons; - 9 % Cr 5 % Ni cast irons; c) high chromium cast irons covering four ranges of chromium content.