S310 series

4 american standard beams sections of nominal size S310, from CISC Structural Section Tables SST12.1.

S310 sections
Designation	Weight (kg/m)	Depth (mm)	Flange (mm)	tw (mm)	tf (mm)	Iₓ (mm⁴)	Zₓ (mm³)
S310×47	47	305	127	8.9	13.8	91,000,000	689,000
S310×52	52	305	129	10.9	13.8	95,800,000	736,000
S310×60.7	60.7	305	133	11.7	16.7	113,000,000	868,000
S310×74	74	305	139	17.4	16.7	127,000,000	1,000,000