Dimensions and section properties for 2L4X3.5X0.250X0.750LLBB

Structural sectional properties for a 2L4X3.5X0.250X0.750LLBB standard steel section

steel section diagram

US Customary Units

DescriptionSymbolValue
Shape Category / DesignationType2L
Section NameName2L4X3.5X0.250X0.750LLBB
Cross Sectional AreaA3.64 in2
Section Widthb4 in
Section Depthd3.5 in
Flange thicknesstf0.25 in
Web thicknesstw0.25 in
Radius of Gyration about X-Xrx1.26 in
Radius of Gyrations about Y-Yry1.66 in
Moment of Inertia about X-XIx5.78 in4
Moment of Intertia about Y-YIy10 in4
Elastic Section Modulus about X-XSx2.02 in3
Elastic Section Modulus about Y-YSy2.58 in3
Plastic Section Modulus about X-XZx3.62 in3
Plastic Section Modulus about Y-YZy4.63 in3
Self Weight of sectionWeight12.4 lb/ft

Metric Units

DescriptionSymbolValue
Shape Category / DesignationType2L
Section NameName2L4X3.5X0.250X0.750LLBB
Cross Sectional AreaA2348 mm2
Section Widthb102 mm
Section Depthd89 mm
Flange thicknesstf6.4 mm
Web thicknesstw6.4 mm
Radius of Gyration about X-Xrx32 mm
Radius of Gyrations about Y-Yry42 mm
Moment of Inertia about X-XIx2000000 mm4
Moment of Intertia about Y-YIy4000000 mm4
Elastic Section Modulus about X-XSx33000 mm3
Elastic Section Modulus about Y-YSy42000 mm3
Plastic Section Modulus about X-XZx59000 mm3
Plastic Section Modulus about Y-YZy76000 mm3
St. Venant Torsional ConstantJNaN mm4
Warping Torsion ConstantCwNaN mm6
Self Weight of sectionWeight18 kg/m

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

A 2L4X3.5X0.250X0.750LLBB steel section is a standard North American steel section in the 2L - Doubled Angles category. It weighs 12.4 lb/ft and has a cross sectional area of 3.64 in2. The height and width of the section are 3.5 in and 4 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