S380 series

2 american standard beams sections of nominal size S380, from CISC Structural Section Tables SST12.1.

S380 sections
Designation	Weight (kg/m)	Depth (mm)	Flange (mm)	tw (mm)	tf (mm)	Iₓ (mm⁴)	Zₓ (mm³)
S380×64	64	381	140	10.4	15.8	187,000,000	1,140,000
S380×74	74	381	143	14	15.8	203,000,000	1,270,000

S380 series — American standard beams | Kannamwar Engineering