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Materials
C55
🇺🇸 USA Equivalent
🇺🇸 USA equivalent of
C55
1.0535
AISI 1055
G10550
REF
Standard: AISI · Source: ASTM A29
Very close match
View full C55 data →
Other international equivalents
Country
Standard
Grade
Match
🇪🇺
Europe
EN
C55
100%
🇯🇵
Japan
JIS
S55C
97%
🇨🇳
China
GB
55
95%