USA UNS H15220
SAE
Steel Number
1522H
Corresponding Standard SAE J 1268-2010
Hardenability Bands for Carbon and Alloy H Steels
Classification Carbon Steel
Chemical Element Composition Content (%)
Component C Si Mn P S
Minimum Value 0.17 0.15 1 - -
Maximum Value 0.25 0.35 1.5 0.03 0.05

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