Pipeline Submerged Weight



This page calculates a subsea pipeline’s submerged weight taking into account:

  • three external coatings (inclusive of concrete coating)
  • CRA layer
  • content density

This page will be enhanced with graphs showing plotting the effective axial forces of the pipelines under operating pressure and temperature.


Pipe Properties

Pipe Outer Diameter (mm):
Pipe Wall Thickness (mm):
Pipe Corrosion Allowance (mm):
Pipe SMSY (MPa):
Pipe SMTS (MPa):
Pipe Density (kg/m3):
Pipe Elastic Modulus (MPa):
Coating Properties Concrete Coating [External] (mm):
External Coating 1 [External] (mm):
External Coating 2 [External]:
Concrete Coating Density (kg/m3):
External Coating 1 Density (kg/m3):
External Coating 2 Density (kg/m3):

Operational Data

Content Density (kg/m3):
Seawater Density (kg/m3):
Gravitational Constant (m/s2):


OUTPUT

Pipe Outer Diameter (mm):

Pipe Wall Thickness (mm):

Pipe Inner Diameter (mm):

Total Outer Diameter (mm):

Steel Cross Section Area (mm2):

External Coating 1 Cross Section Area (mm2):

External Coating 2 Cross Section Area (mm2):

Concrete Coating Cross Section Area (mm2):