Dimensions and section properties for 2L3X2.5X0.1875LLBB

Structural sectional properties for a 2L3X2.5X0.1875LLBB standard steel section

US Customary Units

Description	Symbol	Value
Shape Category / Designation	Type	2L
Section Name	Name	2L3X2.5X0.1875LLBB
Cross Sectional Area	A	2 in²
Section Width	b	3 in
Section Depth	d	2.5 in
Flange thickness	tf	0.188 in
Web thickness	tw	0.188 in
Radius of Gyration about X-X	rx	0.947 in
Radius of Gyrations about Y-Y	ry	0.98 in
Moment of Inertia about X-X	Ix	1.8 in⁴
Moment of Intertia about Y-Y	Iy	1.92 in⁴
Elastic Section Modulus about X-X	Sx	0.846 in³
Elastic Section Modulus about Y-Y	Sy	0.768 in³
Plastic Section Modulus about X-X	Zx	1.52 in³
Plastic Section Modulus about Y-Y	Zy	1.25 in³
Self Weight of section	Weight	6.78 lb/ft

Metric Units

Description	Symbol	Value
Shape Category / Designation	Type	2L
Section Name	Name	2L3X2.5X0.1875LLBB
Cross Sectional Area	A	1290 mm²
Section Width	b	76 mm
Section Depth	d	64 mm
Flange thickness	tf	4.8 mm
Web thickness	tw	4.8 mm
Radius of Gyration about X-X	rx	24 mm
Radius of Gyrations about Y-Y	ry	25 mm
Moment of Inertia about X-X	Ix	1000000 mm⁴
Moment of Intertia about Y-Y	Iy	1000000 mm⁴
Elastic Section Modulus about X-X	Sx	14000 mm³
Elastic Section Modulus about Y-Y	Sy	13000 mm³
Plastic Section Modulus about X-X	Zx	25000 mm³
Plastic Section Modulus about Y-Y	Zy	20000 mm³
St. Venant Torsional Constant	J	NaN mm⁴
Self Weight of section	Weight	10 kg/m

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

A 2L3X2.5X0.1875LLBB steel section is a standard North American steel section in the 2L - Doubled Angles category. The height and width of the section are 2.5 in (64 mm) and 3 in (76 mm) respectively. It weighs 6.78 lb/ft (10 kg/m) and has a cross sectional area of 2 in² (1290 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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