BOBCO METALS LLC

Welcome To Bobco Metals LLC!

Bobco Free Call
2000 S. Alameda St.
Los Angeles, CA 90058
Mon-Fri 7:30AM-4:30PM
Saturday 7:30AM-12NN

Standard I Beams - Structural Sizes

Standard I Beams - Structural Sizes

Hot Rolled Standard I Beams - Structural Sizes

AISI Design A B C Lbs. / 20ft   AISI Design A B C Lbs. / 20 ft.
S3 X 5.7 3 2.330 .170 114 S12 X 40.8 12 5.25 .460 816
S3 X 7.5 3 2.509 .349 150 S12 X 50.0 12 5.477 .687 1000
S4 X 7.7 4 2.660 .190 154 S15 X 42.9 15 5.500 .410 858
S4 X 9.5 4 2.796 .326 190 S15 X 50.0 15 5.640 .550 1000
S5 X 10.0 5 3.000 .210 200 S18 X 54.7 18 6.000 .460 1094
S5 X 14.75 5 3.284 .494 295 S18 X 70.0 18 6.251 .711 1400
S6 X 12.5 6 3.330 .230 250 S20 X 65.0 20 6.250 .500 1308
S6 X 17.25 6 3.565 .465 345 S20 X 75.0 20 6.391 641 1500
S7 X 15.3 7 3.660 .250 306 S20 X 85.0 20 7.053 .653 1700
S7 X 20.0 7 3.860 .450 400 S20 X 95.0 20 7.200 .800 1900
S8 X 18.4 8 4.000 .270 368 S24 X 79.9 24 7.000 .500 1598
S8 X 23.0 8 4.171 .441 460 S24 X 90.0 24 7.124 .624 1800
S10 X 25.4 10 4.660 .310 508 S24 X 100.0 24 7.247 .747 2000
S10 X 35.0 10 4.994 .594 700 S24 X 105.9 24 7.875 .625 2118
S12 X 31.8 12 5.000 .350 636 S24 X 120.0 24 8.048 .798 2400
S12 X 35.0 12 5.078 .428 700

 

Other width/length are also available. Please call us for more information.

 

 Warning: Cancer and Reproductive Harm.
https://www.p65warnings.ca.gov/

 

 

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