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Materials

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Math
Steel S Section I-Beams

The I-Beams are identified by:
S DEPTH (inches) × WEIGHT PER UNIT LENGTH (pound force per foot)
For Example: S18 × 54.7 is an I-Beam with a Depth of 18 inches and having a Nominal Weight per Foot of 54.7 lbf/ft.
Check all the I-beams you would like to see properties for and then click GET.
 
ALL     
S24 × ___ S20 × ___ S18 × ___ S15 × ___ S12 × ___
S24 × 121 S20 × 96 S18 × 70 S15 × 50 S12 × 50
S24 × 106 S20 × 86 S18 × 54.7 S15 × 42.9 S12 × 40.8
S24 × 100 S20 × 75 S12 × 35
S24 × 90 S20 × 66 S12 × 31.8
S24 × 80
S10 × ___ S8 × ___ S7 × ___ S6 × ___ S5 × ___
S10 × 35 S8 × 23 S7 × 20 S6 × 17.25 S5 × 14.75
S10 × 25.4 S8 × 18.4 S7 × 15.3 S6 × 12.5 S5 × 10
S4 × ___ S3 × ___
S4 × 9.5 S3 × 7.5
S4 × 7.7 S3 × 5.7
Glossary