KeywordSchedule Number,Carbon steel pipes,Nominal wall thickness,Outside diameter of pipe,Wall thickness tolerance,Corrosion Allowance,Internal pressure,Allowable stress. |
Reference
[1]:Japanese Industrial Standards Committee:『Glossary of terms used in iron and steel (Products and quality)』,JISG0203-2009.
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Remarks
・LaTex: \\\textup{Nominal wall thickness}:t\left ( \textup{mm} \right )\\\textup{Outside diameter of pipe}:D\left (\textup{mm} \right )\\\textup{Internal pressure}:P\left ( \textup{MPa} \right )\\\textup{Allowable stress}:S\left ( \textup{N/mm}^{2} \right )\\\\\textup{Schedule Number}\\=\frac{P}{S}\times 1000=\frac{2\left ( 1+\frac{-12.5}{100} \right )\left ( t-2.54 \right )}{D}\times 1000
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History・2010/05/05:Upload. |