Piping Design Verification

Complete 10-module verification per ASME B31.3 — wall thickness, MAWP, hydrotest, support spacing, flow velocity, sustained and expansion stress, Lamé analysis, moment capacity, and flexibility screening.

Code & Material

Code Edition

Material Spec

Pipe Standard

Weld Type

Threaded PipeAdd thread depth (H) per ASME B1.20.1

Fluid Category

Pipe Geometry

Nominal Pipe Size

Schedule

Corrosion Allowance

Mill Tolerance

Component Type

Select pipe size to see cross-section

Design Conditions

Design Pressure

psi

Design Temperature

°F

Test Temperature

°F

Test Type

Service & Flow

Contents

Fluid Name

Fluid Temperature

°F

Service Type

Flow Rate

Flow Rate Unit

Insulation Type

Insulation Thickness

Mid-Span Deflection Limit

Sustained Stress Moments

Moment X

in·lbf

Moment Y

in·lbf

Moment Z

in·lbf

Moment Unit

Fitting Type

SIF Override

Expansion Stress

Installed Temperature

°F

Moment In-Plane

in·lbf

Moment Out-of-Plane

in·lbf

Moment Torsion

in·lbf

SIF In-Plane Override

SIF Out-of-Plane Override

Thermal Cycles

Module Selection

Minimum Wall Thickness

MAWP (Maximum Allowable Working Pressure)

Hydrotest / Pneumatic Test

Support Spacing

Flow Velocity

Sustained Stress (SL)

Expansion Stress (SE)

Thick-Wall Analysis (Lamé)ASME B31.3 Ch. IX — auto-enabled when P/SE > 0.385

Moment Capacity (M_A)Max allowable sustained moment — inverse B31.3 Eq. 17

Flexibility Screening (§319.4)D·y/(L-U)² screening — determines if formal flex analysis is needed