Beams – Standard

Beams - Standard

Conforms to ASTM A36

Nom. In Inches	Wt/Ft/Lbs	Web Thickness in Inches	Flange Width	Flange Thickness	Area Sq. Inch
S3 X	5.7	0.170	2.330	0.260	1.67
S3 X	7.5	0.349	2.509	0.260	2.21
S4 X	7.7	0.193	2.663	0.293	2.26
S4 X	9.5	0.326	2.796	0.293	2.79
S5 X	10.0	0.214	3.004	0.326	2.94
S6 X	12.5	0.232	3.332	0.359	3.67
S6 X	17.25	0.465	3.565	0.359	5.07
S8 X	18.4	0.271	4.001	0.425	5.41
S8 X	23.0	0.441	4.171	0.425	6.77
S10 X	25.4	0.311	4.661	0.491	7.46
S10 X	35.0	0.594	4.944	0.491	10.30
S12 X	31.8	0.350	5.000	0.544	9.35
S12 X	35.0	0.428	5.078	0.544	10.30
S12 X	40.8	0.472	5.252	0.659	12.00
S12 X	50.0	0.687	5.477	0.659	14.70
S15 X	42.9	0.411	5.501	0.622	12.60
S15 X	50.0	0.550	5.640	0.622	14.70
S18 X	54.7	0.461	6.001	0.691	16.10
S18 X	70.0	0.711	6.251	0.691	20.60
S20 X	66.0	0.505	6.255	0.795	19.40
S24 X	80.0	0.500	7.000	0.870	23.50
S24 X	100.0	0.745	7.245	0.870	29.30
S24 X	106.0	0.620	7.870	1.090	31.20

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