Dimensions and section properties for Pipe8XS

Structural sectional properties for a Pipe8XS standard steel section

US Customary Units

Description	Symbol	Value
Shape Category / Designation	Type	PIPE
Section Name	Name	Pipe8XS
Cross Sectional Area	A	11.9 in²
Section Depth	d	8.63 in
Flange thickness	tf	0.5 in
Web thickness	tw	0.5 in
Radius of Gyration about X-X	rx	2.89 in
Radius of Gyrations about Y-Y	ry	2.89 in
Moment of Inertia about X-X	Ix	100 in⁴
Moment of Intertia about Y-Y	Iy	100 in⁴
Elastic Section Modulus about X-X	Sx	23.1 in³
Elastic Section Modulus about Y-Y	Sy	23.1 in³
Plastic Section Modulus about X-X	Zx	31 in³
Plastic Section Modulus about Y-Y	Zy	31 in³
St. Venant Torsional Constant	J	199 in⁴
Self Weight of section	Weight	43.4 lb/ft

Metric Units

Description	Symbol	Value
Shape Category / Designation	Type	PIPE
Section Name	Name	Pipe8XS
Cross Sectional Area	A	7677 mm²
Section Depth	d	219 mm
Flange thickness	tf	12.7 mm
Web thickness	tw	12.7 mm
Radius of Gyration about X-X	rx	73 mm
Radius of Gyrations about Y-Y	ry	73 mm
Moment of Inertia about X-X	Ix	42000000 mm⁴
Moment of Intertia about Y-Y	Iy	42000000 mm⁴
Elastic Section Modulus about X-X	Sx	379000 mm³
Elastic Section Modulus about Y-Y	Sy	379000 mm³
Plastic Section Modulus about X-X	Zx	508000 mm³
Plastic Section Modulus about Y-Y	Zy	508000 mm³
St. Venant Torsional Constant	J	82830000 mm⁴
Self Weight of section	Weight	65 kg/m

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

A Pipe8XS steel section is a standard North American steel section in the PIPE - STD Pipes category. The height and width of the section are 8.63 in (219 mm) and 8.63 in (219 mm) respectively. It weighs 43.4 lb/ft (65 kg/m) and has a cross sectional area of 11.9 in² (7677 mm²).

The section has a tensile yield capacity of:

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The section has a flexural plastic moment capacity of:

kip-ft

The section has a flexural elastic moment capacity of:

kip-ft

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