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🇬🇧 United Kingdom equivalent of

420A / X20Cr131.4021

420S29 / 420S3797%

Standard: BS · Source: BS EN 10088-3

British designations

View full 420A / X20Cr13 data →

Other international equivalents

CountryStandardGradeMatch
🇺🇸USAAISIAISI 420REF
🇪🇺EuropeENX20Cr13100%
🇫🇷FranceAFNORZ20C1398%
🇯🇵JapanJISSUS420J193%