Angles (L)

L10X10X1-1/8 L254X254X28.6

Standard: AISC Shapes Database v16.0Source: AISC (aisc.org) — Shapes Database v16.0 (Excel file)
Values published by AISC, in US customary (original) and SI units.
xyb = 10d = 10t = 1.13t = 1.13
Cross-section, to scaledimensions in inches

Dimensions

Depthd
10in
Widthb
10in
Thicknesst
1.13in
Distance k (design)kdes
1.93in
Distance k (detailing)kdet
1.938in

Mass and area

Mass per lengthm
72.3lb/ft
Cross-sectional areaA
21.3in²

Strong axis x–x

Moment of inertiaIx
196in⁴
Elastic section modulusSx
27.6in³
Plastic section modulusZx
50.2in³
Radius of gyrationrx
3.03in

Weak axis y–y

Moment of inertiaIy
196in⁴
Elastic section modulusSy
27.6in³
Plastic section modulusZy
50.2in³
Radius of gyrationry
3.03in

Principal axes

Moment of inertia, minor principal axisIz
78.2in⁴
Section modulus, minor principal axisSz
19.1in³
Radius of gyration, minor principal axisrz
1.92in
Tangent of principal axis angletan α
1

Torsion and stability

Torsional constantJ
9.21in⁴
Warping constantCw
67.3in⁶
Polar radius (shear center)r̄o
5.41in
Flexural constantH
0.627

Centers

Centroidx̄
2.9in
Centroidȳ
2.9in
Plastic neutral axisxp
1.07in
Plastic neutral axisyp
1.07in

Slenderness ratios

Wall slendernessb/t
8.85

Equivalents in other standards