Dimensions and section properties for 2L6X4X0.750LLBB

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

steel section diagram

US Customary Units

DescriptionSymbolValue
Shape Category / DesignationType2L
Section NameName2L6X4X0.750LLBB
Cross Sectional AreaA13.9 in2
Section Widthb6 in
Section Depthd4 in
Flange thicknesstf0.75 in
Web thicknesstw0.75 in
Radius of Gyration about X-Xrx1.88 in
Radius of Gyrations about Y-Yry1.55 in
Moment of Inertia about X-XIx49 in4
Moment of Intertia about Y-YIy33.4 in4
Elastic Section Modulus about X-XSx12.5 in3
Elastic Section Modulus about Y-YSy8.35 in3
Plastic Section Modulus about X-XZx22.2 in3
Plastic Section Modulus about Y-YZy14.9 in3
Self Weight of sectionWeight47.2 lb/ft

Metric Units

DescriptionSymbolValue
Shape Category / DesignationType2L
Section NameName2L6X4X0.750LLBB
Cross Sectional AreaA8968 mm2
Section Widthb152 mm
Section Depthd102 mm
Flange thicknesstf19.1 mm
Web thicknesstw19.1 mm
Radius of Gyration about X-Xrx48 mm
Radius of Gyrations about Y-Yry39 mm
Moment of Inertia about X-XIx20000000 mm4
Moment of Intertia about Y-YIy14000000 mm4
Elastic Section Modulus about X-XSx205000 mm3
Elastic Section Modulus about Y-YSy137000 mm3
Plastic Section Modulus about X-XZx364000 mm3
Plastic Section Modulus about Y-YZy244000 mm3
St. Venant Torsional ConstantJNaN mm4
Warping Torsion ConstantCwNaN mm6
Self Weight of sectionWeight70 kg/m

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

A 2L6X4X0.750LLBB 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