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🇯🇵 Japan equivalent of

16MnCr51.7131

SCr41585%

Standard: JIS · Source: JIS G4104

Japanese Cr case-hardening steel

Other international equivalents

CountryStandardGradeMatch
🇺🇸USAAISIAISI 5115REF
🇪🇺EuropeEN16MnCr5100%
🇫🇷FranceAFNOR16MC597%
🇨🇳ChinaGB16MnCr595%