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ISO 21988:2006

ISO 21988:2006

Abrasion-resistant cast irons — Classification

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General Information

Status :

Active

Standard Type : Main

Document No : ISO 21988:2006

Document Year : 2006

Pages : 14

Edition : 1

Section Volume : Cast irons and pig irons (ISO/TC 25.)

ICS : Irons (77.080.10)

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.