Dimensions and section properties for 2L6X4X0.3125X0.750LLBB

Structural sectional properties for a 2L6X4X0.3125X0.750LLBB standard steel section

steel section diagram

US Customary Units

DescriptionSymbolValue
Shape Category / DesignationType2L
Section NameName2L6X4X0.3125X0.750LLBB
Cross Sectional AreaA6.06 in2
Section Widthb6 in
Section Depthd4 in
Flange thicknesstf0.313 in
Web thicknesstw0.313 in
Radius of Gyration about X-Xrx1.94 in
Radius of Gyrations about Y-Yry1.74 in
Moment of Inertia about X-XIx22.8 in4
Moment of Intertia about Y-YIy18.3 in4
Elastic Section Modulus about X-XSx5.54 in3
Elastic Section Modulus about Y-YSy4.18 in3
Plastic Section Modulus about X-XZx9.92 in3
Plastic Section Modulus about Y-YZy7.77 in3
Self Weight of sectionWeight20.6 lb/ft

Metric Units

DescriptionSymbolValue
Shape Category / DesignationType2L
Section NameName2L6X4X0.3125X0.750LLBB
Cross Sectional AreaA3910 mm2
Section Widthb152 mm
Section Depthd102 mm
Flange thicknesstf8 mm
Web thicknesstw8 mm
Radius of Gyration about X-Xrx49 mm
Radius of Gyrations about Y-Yry44 mm
Moment of Inertia about X-XIx9000000 mm4
Moment of Intertia about Y-YIy8000000 mm4
Elastic Section Modulus about X-XSx91000 mm3
Elastic Section Modulus about Y-YSy68000 mm3
Plastic Section Modulus about X-XZx163000 mm3
Plastic Section Modulus about Y-YZy127000 mm3
St. Venant Torsional ConstantJNaN mm4
Warping Torsion ConstantCwNaN mm6
Self Weight of sectionWeight31 kg/m

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

A 2L6X4X0.3125X0.750LLBB steel section is a standard North American steel section in the 2L - Doubled Angles category. It weighs 20.6 lb/ft and has a cross sectional area of 6.06 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