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Carbon Equivalent of Steel--STEEL-CARBON-EQUIVALE

Author: hirocherry7312Executions: 5287
TOP/Shared Formulas (Engineering)/Civil & Mechanical

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This serves as an indicator of the hardenability of steel through welding.
[110,325] STEEL-CARBON-EQUIVALENT=Ceq
Ceq=C+Mn/6+Si/24+Ni/40+Cr/5+Mo/4+V/14 (%)
Chemical composition (%) of steel: C (carbon), Mn (manganese), Si (silicon), Ni (nickel), Cr (chromium), Mo (molybdenum), V (vanadium)
The initial values were set to rolled steel PL-45 × 2,240 × 6,096.
C
％
Mn
％
Si
％
Ni
％
Cr
％
Mo
％
V
％
steel-plate-Ceq ％
JIS G 3136 Ceq upper limit = 0.36–0.46%, JIS G 3016 Ceq upper limit = 0.38–0.47%

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