Brief instructions for the determination of the correct efficiency factor are available in our ASME Code Tutorials (German). The correct efficiency factor E for longitudinal seams (Category A) are determined according to paragraph UW-12. For pressure bearing components which are to meet the ASME Code requirements, only these allowable stress values or those from approved Code Cases are permitted. The allowable stresses are listed in the ASME Code Section II, Part D. Corrosion allowances (and tolerances) have to be added to the results. It must be noted, however, that formulas I and II from UG-27 and Appendix 1-1 (Supplementary Design Formulas) can only be applied for thin walled cylinders, while formulas III and IV are applicable for both thin and thick walled cylinders.Īs is usual with all ASME Code formulas, the dimensions used have to be considered for the corroded condition. It´s up to the user to select the formula.
The results slightly differ depending on the formula used. D17: ASME B31.3 und B31.1 - RohrleitungenĪSME Code Section VIII, DivisEdition offers four different formulas for the internal pressure design calculation of cylinders.D15: ASME Code Section VIII, Division 1 - Berechnungsworkshop.D11: Materialanforderungen im ASME Code.D7: ASME Code Section V - Zerstörungsfreies Prüfen.D6: ASME Code Section VIII - Division 2, Alternative Regeln.
#DIVISION 2 % CALCULATION TOOL HOW TO#
A7: Workshop: How to pass an ASME Joint Review.A6: ASME Code Section V - NDE Procedures and Personnel.A5: Caesar II - Static pipe stress analysis.A4: ASME Code Section VIII, Division 1 Workshop - Design Calculation of Pressure Vessels.A3: ASME Code Section VIII, Division 2 - Alternative Rules.
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