Dimensions and section properties for Pipe1STD

Structural sectional properties for a Pipe1STD standard steel section

US Customary Units

Description	Symbol	Value
Shape Category / Designation	Type	PIPE
Section Name	Name	Pipe1STD
Cross Sectional Area	A	0.469 in²
Section Depth	d	1.32 in
Flange thickness	tf	0.133 in
Web thickness	tw	0.133 in
Radius of Gyration about X-X	rx	0.423 in
Radius of Gyrations about Y-Y	ry	0.423 in
Moment of Inertia about X-X	Ix	0.083 in⁴
Moment of Intertia about Y-Y	Iy	0.083 in⁴
Elastic Section Modulus about X-X	Sx	0.126 in³
Elastic Section Modulus about Y-Y	Sy	0.126 in³
Plastic Section Modulus about X-X	Zx	0.177 in³
Plastic Section Modulus about Y-Y	Zy	0.177 in³
St. Venant Torsional Constant	J	0.166 in⁴
Self Weight of section	Weight	1.68 lb/ft

Metric Units

Description	Symbol	Value
Shape Category / Designation	Type	PIPE
Section Name	Name	Pipe1STD
Cross Sectional Area	A	303 mm²
Section Depth	d	34 mm
Flange thickness	tf	3.4 mm
Web thickness	tw	3.4 mm
Radius of Gyration about X-X	rx	11 mm
Radius of Gyrations about Y-Y	ry	11 mm
Moment of Inertia about X-X	Ix	0 mm⁴
Moment of Intertia about Y-Y	Iy	0 mm⁴
Elastic Section Modulus about X-X	Sx	2000 mm³
Elastic Section Modulus about Y-Y	Sy	2000 mm³
Plastic Section Modulus about X-X	Zx	3000 mm³
Plastic Section Modulus about Y-Y	Zy	3000 mm³
St. Venant Torsional Constant	J	69000 mm⁴
Self Weight of section	Weight	3 kg/m

Note: Metric units have been converted from tabulated imperial values and rounded to a reasonable number of significant figures.

A Pipe1STD steel section is a standard North American steel section in the PIPE - STD Pipes category. The height and width of the section are 1.32 in (34 mm) and 1.32 in (34 mm) respectively. It weighs 1.68 lb/ft (3 kg/m) and has a cross sectional area of 0.469 in² (303 mm²).

The section has a tensile yield capacity of:

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The section has a flexural plastic moment capacity of:

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The section has a flexural elastic moment capacity of:

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