Pipeng Pipeline Engineering Software : ASME B31.4 Pipe Wall Thickness Calculators
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ASME B31.4 (2009) Liquid Pipeline Wall Thickness Calculation Module

ASME B31.4 (2009) Liquid Pipeline Wall Thickness Calculation Module

Calculate ASME B31.4 liquid pipeline wall thickness.

The wall thickness is calculated using Barlow's equation. The corrosion allowance should include mechanical allowance (eg threads), erosion allowance and any other allowances. The design factor F includes an allowance for negative maufacturing tolerance or underthickness for approved pipeline specifications (403.2.1). The wall thickness for each pipeline section should be determined for the maximum static pressure or static pressure difference, allowing for local elevation and water depth.

These calculators should be used together with ANSI/ASME B31.4 : Pipeline Transportation Systems For Liquid Hydrocarbons and Other Liquids (opens in a new tab or window)

Tools In This Module
CALCULATOR ASME B31.4 403.2 Pipe Wall Thickness From Hoop Stress (Onshore) Calculator ... About
CALCULATOR ASME B31.4 A402.3 Pipe Wall Thickness From Hoop Stress (Offshore) Calculator ... About
CALCULATOR Pipeline Internal And External Static Gauge Pressure From Relative Elevation Single Phase Gas Calculator ... About
CALCULATOR Pipeline Internal And External Static Gauge Pressure From Relative Elevation Single Phase Liquid Calculator ... About
CALCULATOR Pipeline Internal And External Static Gauge Pressure From Relative Elevation Two Phase Fluid Calculator ... About
REFERENCE ANSI/ASME B31.4 : Pipeline Transportation Systems For Liquid Hydrocarbons and Other Liquids Reference

Click a link below to find related software (eg data or calculators etc)...

Related Key Word Lists
INDEX LIST API : American Petroleum Institute
INDEX LIST ASME : American Society Of Mechanical Engineers
INDEX LIST ASME B31.4 : Liquid Pipelines
INDEX LIST Axial Loads
INDEX LIST Combined Stress
INDEX LIST Design Factors
INDEX LIST DNV : Det Norske Veritas
INDEX LIST Fluid Properties
INDEX LIST Hoop Stress
INDEX LIST Material Grade
INDEX LIST Pipe Defects
INDEX LIST Pipe Diameter
INDEX LIST Pipe Maximum Allowable Operating Pressure MAOP
INDEX LIST Static Pressure
INDEX LIST Tensile Stress
INDEX LIST Test Pressure
INDEX LIST Wall Thickness
INDEX LIST Yield Stress
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