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Carbon Equivalent % Calculation C%+ (MN%) /6+ (Cr%+Mo%+V%) /5+ (Ni%+Cu%) /15

The document shows a calculation for carbon equivalent percentage (C.E.%) that takes into account the percentages of carbon (C), manganese (Mn), chromium (Cr), molybdenum (Mo), vanadium (V), nickel (Ni) and copper (Cu) in a material. It provides an example calculation for five different heat numbers showing their individual C.E.% values ranging from 0.392% to 0.408%.

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el_sharkawy2011
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150 views1 page

Carbon Equivalent % Calculation C%+ (MN%) /6+ (Cr%+Mo%+V%) /5+ (Ni%+Cu%) /15

The document shows a calculation for carbon equivalent percentage (C.E.%) that takes into account the percentages of carbon (C), manganese (Mn), chromium (Cr), molybdenum (Mo), vanadium (V), nickel (Ni) and copper (Cu) in a material. It provides an example calculation for five different heat numbers showing their individual C.E.% values ranging from 0.392% to 0.408%.

Uploaded by

el_sharkawy2011
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as XLS, PDF, TXT or read online on Scribd
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Carbon Equivalent % Calculation = C%+(Mn%)/6+(Cr%+Mo%+V%)/5+(Ni%+Cu%)/15

item

heat no
803246 803232 802499 396 0 0 0 0 0 0 0 0 0 0
element

C 0.191 0.196 0.188 0.190 0.210 C 0.191 0.196 0.188 0.190 0.210 0.000 0.000 0.000 0.000 0.000

Mn 1.214 1.205 1.192 0.810 0.510 Mn/6 0.202 0.201 0.199 0.135 0.085 0.000 0.000 0.000 0.000 0.000

Cr 0.014 0.017 0.017 0.200 0.250

Mo 0.001 0.001 0.001 0.060 0.090 (Cr+Mo+V)/5 0.003 0.004 0.004 0.056 0.072 0.000 0.000 0.000 0.000 0.000

V 0.001 0.001 0.001 0.020 0.020

Ni 0.008 0.008 0.008 0.210 0.150


(Ni+Cu)/15 0.002 0.002 0.002 0.027 0.026 0.000 0.000 0.000 0.000 0.000
Cu 0.016 0.015 0.018 0.190 0.240

Heat no C.E.%
0 803246 0.398%
0 803232 0.402%
0 802499 0.392%
0 0 0.408%
0 396 0.393%
0 0 0.000%
0 0 0.000%
0 0 0.000%
0 0 0.000%
0 0 0.000%

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