2L10×10×7/8×1-1/2 double angle

Detailing dimensions and section properties from the AISC Shapes Database, 16th Edition. Values are shown to the nearest 1/16 in. as they appear on a shop drawing.

2L10×10×7/8×1-1/2 has equal 10 in. legs, 7/8 in. thick, spaced 1 1/2 in. back to back.

At 114 lb per foot it is one of the 18 2L10×10 sizes, which run from 98.2 to 174 lb/ft.

For strong-axis bending its section modulus is Sx = 43.8 in³ and its moment of inertia Ix = 316 in⁴, with a plastic modulus Zx = 79.8 in³.

Detailing dimensions

Long leg10"
Short leg10"
Thickness (t)7/8"

Section properties

Weight114 lb/ft
Area (A)33.6 in²
Ix316 in⁴
Sx43.8 in³
Zx79.8 in³
rx3.07 in
Iy739 in⁴
Sy68.7 in³
Zy119 in³
ry4.69 in

Other 2L10×10 sizes

Same nominal size, different weight — useful when you are checking a substitution or a lighter section.

2L10×10×3/42L10×10×3/4×3/42L10×10×3/4×1-1/22L10×10×7/82L10×10×7/8×3/42L10×10×12L10×10×1×3/42L10×10×1×1-1/22L10×10×1-1/82L10×10×1-1/8×3/42L10×10×1-1/8×1-1/22L10×10×1-1/42L10×10×1-1/4×3/42L10×10×1-1/4×1-1/22L10×10×1-3/82L10×10×1-3/8×3/42L10×10×1-3/8×1-1/2

All 2L10×10 sizes and dimensions →

Similar weight double angles

Comparable 114 lb/ft sections in other double angle sizes.

2L8×8×1-1/8114 lb/ft · Sx 35 in³2L8×8×1-1/8×3/8114 lb/ft · Sx 35 in³2L8×8×1-1/8×3/4114 lb/ft · Sx 35 in³2L8×8×1102 lb/ft · Sx 31.6 in³2L8×8×1×3/8102 lb/ft · Sx 31.6 in³2L8×8×1×3/4102 lb/ft · Sx 31.6 in³2L8×8×7/890 lb/ft · Sx 28 in³2L8×8×7/8×3/890 lb/ft · Sx 28 in³

Detailing values are rounded to the nearest 1/16 in. per the AISC Steel Construction Manual. Verify critical dimensions against the current Manual before fabrication. Need 2L10×10×7/8×1-1/2 cut, formed, or fabricated? Huntington Steel & Supply Co.

Browse more: Double angles · Steel Beam Size Chart

Interactive drawing