L4x4 Angle Sizes

The L4x4 series runs 7 sizes, from L4x4x3/4 at 18.5 lb/ft to L4x4x1/4 at 6.6 lb/ft. They share the same two legs, so the sizes in it differ only in thickness and the gage lines stay put.

L4x4 sizes, heaviest first

Sizelb/ftd (in)b (in)t (in)A (in²)Ix (in⁴)Sx (in³)Zx (in³)
L4x4x3/418.5440.755.447.622.795.02
L4x4x5/815.7440.6254.616.622.384.28
L4x4x1/212.8440.53.755.521.963.5
L4x4x7/1611.3440.4383.34.931.733.1
L4x4x3/89.8440.3752.864.321.52.69
L4x4x5/168.2440.3132.43.671.272.26
L4x4x1/46.6440.251.9331.031.82

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