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Materials

Design

Processes

Units

Formulas

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
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STEM Career Outlook

Wages, employment opportunities, and growth projections for STEM jobs.

3D Scanners

A white paper to assist in the evaluation of 3D scanning hardware solutions.

Negotiate Your Salary

Learn the best principles to negotiate the salary you deserve!

Injection Molding Design Guide

Guide for high quality and cost-effective plastic injection molding.

more publications