SAR Engineering Works
Engineering Tools/Metal Calculators

Metal Weight Workbench

Pipe Weight Calculator

OD/wall/length-based pipe weight for fabrication and freight planning.

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Calculator

Pipe Weight Calculator

From OD and wall thickness to freight-ready weight in seconds.

Pipe Weight Calculator

OD/wall/length-based pipe weight for fabrication and freight planning.

metal calculatorsstableLive auto output

Input console

Tuned defaults are preloaded. Edit only the dimensions you know; results refresh automatically when the inputs are valid.

Quick presets

1

Density is sourced from selected grade.

Default A36
2

Use the catalog grade density or override with a project-specific density.

Default catalog
3

Set once for OD, wall, and length.

Default imperial
4

Use direct OD/wall dimensions or select a standard NPS schedule.

Default dimensions
5

Calculate pipe weight from length or solve required length from a target weight.

Default weight
6

Outside diameter of the pipe body.

mm or in
Default 6.625
mm or inRange 0.1-5000 mm or in
7

Nominal wall thickness.

mm or in
Default 0.28
mm or inRange 0.1-500 mm or in
8

Total pipe run length.

mm or in
Default 240
mm or inRange 0.1-200000 mm or in
9

Number of identical pipe runs in the order.

Default 1
Range 1-100000
10

Procurement allowance for cut loss, mill tolerance, and scrap.

%
Default 0
%Range 0-100 %

Material quick select

Use case

Check pipe tonnage before it hits the yard.

From OD and wall thickness to freight-ready weight in seconds.

Trusted inputs

ASME B36.10M pipe schedule snapshot

ASTM/ASM material property snapshots

Hollow-cylinder section formula

Range notes

Wall thickness must stay below OD/2.

Schedule mode uses NPS and ASME schedule, not OD keys.

Quantity and allowance are applied to order weight.

Supports catalog or custom material density with kg/m³ and lb/in³ input.

Inverse mode solves required pipe length from a target weight.

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