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AISC v16.0 Structural Shape: 2L51X51X4.8X19

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

PropertyDimension / Value
Designation2L51X51X4.8X19
Shape ClassDouble Angle (2L)
Nominal Weight7.2 lb/ft
Leg 1 Length50.8 in.
Leg 2 Length50.8 in.
Leg Thickness (t)4.76 in.
Moment of Inertia (Ix)0.226 in⁴
Plastic Section Modulus (Zx)11.1 in³
Download 2L51X51X4.8X19.dxf (CAD Block)

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