Wt/Sch - CAESAR II - Help

CAESAR II Users Guide

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English
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CAESAR II
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CAESAR II Version
13

Specifies the thickness of the pipe as the wall thickness, wt, or as a pipe schedule.

Typical units (depending on your unit system):

  • in

  • mm

  • cm

You can type a schedule indicator (such as S, XS, or 40), which the software converts to the proper wall thickness. Available schedule indicators are determined by the active piping specification, set by the configuration software. If you type the thickness, the software uses your value.

For ISO 14692 2017:

For all other pipe codes:

1 - Diameter

1 - Diameter

2 - Wt/Sch

2 - Wt/Sch

3 - Sheath Thk

3 - Insul Thk

4 - Liner Thk

4 - Refract Thk

5 - Total wall thickness

ANSI B36.10 Steel Nominal Wall Thickness Designation

S - Standard

XS - Extra Strong

XXS - Double Extra Strong

ANSI B36.10 Steel Pipe Numbers

10 20 30 40 60 80 100 120 140 160

ANSI B36.19 Stainless Steel Schedules

5S 10S 40S 80S

JIS Pipe Schedules

1990 Steel Schedules: 10 20 30 40 60 80 100 120 140 160

1990 Stainless Steel Schedules: 5S 10S 40S

DIN Pipe Schedules

None

Only the S (standard) schedule applies to wall thickness calculations for DIN.

ISO 14692 2017

The pipe thickness, not including the sheath thickness and the liner thickness:

Total wall thickness - (Sheath Thk + Liner Thk)

ISO-14692 2017 distinguishes between the reinforced wall thickness and the total wall thickness. The reinforced wall thickness does not include the liner (inside) and sheath (outside) the reinforced wall. In CAESAR II, define the reinforced dimension (not including the liner and sheath) for Diameter and Wt/Sch, and separately define Refract Thk, Refract Density, Liner Thk, and Liner Density.