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🇺🇸 USA equivalent of

C221.0402

AISI 1022G10220REF

Standard: AISI · Source: ASTM A29

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Other international equivalents

CountryStandardGradeMatch
🇪🇺EuropeENC22100%
🇯🇵JapanJISS22C97%
🇨🇳ChinaGB2090%