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🇺🇸 USA equivalent of

36CrNiMo41.6511

AISI 9840REF

Standard: AISI · Source: ASTM A29

Approximate US equivalent

Other international equivalents

CountryStandardGradeMatch
🇪🇺EuropeEN36CrNiMo4100%
🇫🇷FranceAFNOR35NCD495%
🇯🇵JapanJISSNCM439 (approx)80%