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ISO 21988:2006

Abrasion-resistant cast irons — Classification

Publication date:   Jul 5, 2006

General information

90.93 Standard confirmed   Apr 3, 2020

ISO

ISO/TC 25 Cast irons and pig irons

International Standard

77.080.10   Irons

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Scope

ISO 21988:2006 defines the grades of abrasion-resistant white cast irons. It specifies the grades in terms of chemical composition and hardness. The types of abrasion-resistant white cast irons covered are unalloyed or low alloy cast irons, nickel-chromium cast irons and high chromium cast irons.

Life cycle

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PUBLISHED
ISO 21988:2006
90.93 Standard confirmed
Apr 3, 2020

REVISED BY

ABANDON
ISO/PWI 21988