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🇯🇵 Japan equivalent of

444 / X2CrMoTi18-21.4521

SUS44495%

Standard: JIS · Source: JIS G4305

Japanese equivalent

Other international equivalents

CountryStandardGradeMatch
🇺🇸USAAISIAISI 444REF
🇪🇺EuropeENX2CrMoTi18-2100%