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AISC v16.0 Structural Shape: L51X51X7.9

Verified dimensions, section properties, and auto-generated CAD block download for structural engineers and detailers.

PropertyDimension / Value
DesignationL51X51X7.9
Shape ClassSingle Angle (L)
Nominal Weight5.8 lb/ft
Leg 1 Length (d)50.8 in.
Leg 2 Length (b)50.8 in.
Leg Thickness (t)7.94 in.
Moment of Inertia (Ix)0.172 in⁴
Plastic Section Modulus (Zx)8.8 in³
Download L51X51X7.9.dxf (CAD Block)

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