Dimensions and section properties for 2L6X4X0.750SLBB

Structural sectional properties for a 2L6X4X0.750SLBB standard steel section

US Customary Units

Description	Symbol	Value
Shape Category / Designation	Type	2L
Section Name	Name	2L6X4X0.750SLBB
Cross Sectional Area	A	13.9 in²
Section Width	b	6 in
Section Depth	d	4 in
Flange thickness	tf	0.75 in
Web thickness	tw	0.75 in
Radius of Gyration about X-X	rx	1.12 in
Radius of Gyrations about Y-Y	ry	2.8 in
Moment of Inertia about X-X	Ix	17.3 in⁴
Moment of Intertia about Y-Y	Iy	109 in⁴
Elastic Section Modulus about X-X	Sx	5.9 in³
Elastic Section Modulus about Y-Y	Sy	18.2 in³
Plastic Section Modulus about X-X	Zx	10.8 in³
Plastic Section Modulus about Y-Y	Zy	28.7 in³
Self Weight of section	Weight	47.2 lb/ft

Metric Units

Description	Symbol	Value
Shape Category / Designation	Type	2L
Section Name	Name	2L6X4X0.750SLBB
Cross Sectional Area	A	8968 mm²
Section Width	b	152 mm
Section Depth	d	102 mm
Flange thickness	tf	19.1 mm
Web thickness	tw	19.1 mm
Radius of Gyration about X-X	rx	28 mm
Radius of Gyrations about Y-Y	ry	71 mm
Moment of Inertia about X-X	Ix	7000000 mm⁴
Moment of Intertia about Y-Y	Iy	45000000 mm⁴
Elastic Section Modulus about X-X	Sx	97000 mm³
Elastic Section Modulus about Y-Y	Sy	298000 mm³
Plastic Section Modulus about X-X	Zx	177000 mm³
Plastic Section Modulus about Y-Y	Zy	470000 mm³
St. Venant Torsional Constant	J	NaN mm⁴
Warping Torsion Constant	Cw	NaN mm⁶
Self Weight of section	Weight	70 kg/m

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

A 2L6X4X0.750SLBB steel section is a standard North American steel section in the 2L - Doubled Angles category. It weighs 47.2 lb/ft and has a cross sectional area of 13.9 in². The height and width of the section are 4 in and 6 in respectively.

The section has a tensile yield capacity of:

kip

The section has a flexural plastic moment capacity of:

kip-ft

The section has a flexural elastic moment capacity of:

kip-ft