Steel I-Beams

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Steel I-Beams

We stock 3″ through 24″ in a wide selection of sizes and lengths.

Commonly referred to as a “standard beam”, they provide load-bearing support when standing as columns or when used horizontally. Made of structural steel, these beams are ideal for construction and civil engineering. Service Steel Warehouse stocks a variety of ready-to-ship i-beams in standard sizes as well as offers full-service processing capabilities, such as cutting to the desired length.

I-Beam Sizes

Depth in Inches Weight Per Foot in Lbs Flange Width in InchesWeb Thickness in InchesFlange Thickness in Inches20' Weight in Lbs40' Weight in LbsGalv Per Foot Weight in LbsGalv 20' Weight in Lbs
35.72.3300.1700.2601142286120
37.52.5090.3490.2601503008158
47.72.6630.1930.2931543089162
49.52.7960.3260.29319038010200
510.03.0040.2140.32620040011210
612.53.3320.2320.35925050011210
617.253.5650.4650.35934569019363
715.33.6620.2520.39230661217322
720.03.8600.4500.39240080021420
818.44.0010.2710.42536873720387
823.04.1710.4410.42546092025483
1025.44.6610.3110.491508101627534
1035.04.9440.5940.491700140037735
1231.85.0000.3500.544636127234668
1235.05.0780.4280.544700140037735
1240.85.2520.4720.659816163243857