Dimensions and section properties for 2L3.5X3X0.375LLBB

Structural sectional properties for a 2L3.5X3X0.375LLBB standard steel section

steel section diagram

US Customary Units

DescriptionSymbolValue
Shape Category / DesignationType2L
Section NameName2L3.5X3X0.375LLBB
Cross Sectional AreaA4.64 in2
Section Widthb3.5 in
Section Depthd3 in
Flange thicknesstf0.375 in
Web thicknesstw0.375 in
Radius of Gyration about X-Xrx1.09 in
Radius of Gyrations about Y-Yry1.21 in
Moment of Inertia about X-XIx5.46 in4
Moment of Intertia about Y-YIy6.79 in4
Elastic Section Modulus about X-XSx2.24 in3
Elastic Section Modulus about Y-YSy2.26 in3
Plastic Section Modulus about X-XZx4.06 in3
Plastic Section Modulus about Y-YZy3.82 in3
Self Weight of sectionWeight15.8 lb/ft

Metric Units

DescriptionSymbolValue
Shape Category / DesignationType2L
Section NameName2L3.5X3X0.375LLBB
Cross Sectional AreaA2994 mm2
Section Widthb89 mm
Section Depthd76 mm
Flange thicknesstf9.5 mm
Web thicknesstw9.5 mm
Radius of Gyration about X-Xrx28 mm
Radius of Gyrations about Y-Yry31 mm
Moment of Inertia about X-XIx2000000 mm4
Moment of Intertia about Y-YIy3000000 mm4
Elastic Section Modulus about X-XSx37000 mm3
Elastic Section Modulus about Y-YSy37000 mm3
Plastic Section Modulus about X-XZx67000 mm3
Plastic Section Modulus about Y-YZy63000 mm3
St. Venant Torsional ConstantJNaN mm4
Warping Torsion ConstantCwNaN mm6
Self Weight of sectionWeight24 kg/m

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

A 2L3.5X3X0.375LLBB steel section is a standard North American steel section in the 2L - Doubled Angles category. It weighs 15.8 lb/ft and has a cross sectional area of 4.64 in2. The height and width of the section are 3 in and 3.5 in respectively.

The section has a tensile yield capacity of:

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The section has a flexural plastic moment capacity of:

kip-ft

The section has a flexural elastic moment capacity of:

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