Structural Steel Angle Sizes Table Chart A36 (2025)

AISC Structural Steel Angle Sizes Table Chart A36

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AISC A36 Structural Angle Steel Sizes. The table below gives the size and shape dimensions, weight per foot and cross section area for Structural Steel "L" Angle Singalper AISC .

FOr additional detal and alternative AISCShapes see AISC 13th Edition Structural Shapes Properties Viewer and Calculator

Size L x W Thickness	Weight (lb/Ft)	Area (in²)
L .500 x .500 x .125	.375	.11
.625 x .625 x 0.125	.481	.141
.750 x .750 x 0.125	.588	.173
.875 x .875 x .125	.694	..204
1.00 x 1.00 x .125	.800	.235
1.00 x 1.00 x .188	1.162	.342
1.00 x 1.00 x .250	1.492	.438
1.125 x 1.125 x .125	1.013	.298
1.125 x 1.125 x .188	1.482	.435
1.25 x 1.25 x .250	1.917	.563
1.50 x 1.50 x .125	1.226	.360
1.50 x 1.50 x .188	1.802	.53
1.50 x 1.50 x .250	2.342	.688
1.50 x 1.50 x .375	3.352	.985
1.750 x 1.750 x .125	1.439	.423
1.750 x 1.750 x .188	2.122	.623
1.750 x 1.750 x .250	2.768	.813
2.00 x 2.00 x .125	1.671	.491
2.00 x 2.00 x .188	2.462	.723
2.00 x 2.00 x .250	3.213	.944
2.00 x 2.00 x .313	3.95	1.161
2.00 x 2.00 x .375	4.649	1.366
2.50 x 250 .188	3.102	.911
2.50 x 2.50 x .250	4.064	1.194
2.50 x 2.50 x .313	5.015	1.474
2.50 x 2.50 x .375	5.925	1.741
2.50 x 2.50 x .500	7.68	2.257
3.00 x 3.00 x .188	3.699	1.087
3.00 x 3.00 x .250	4.872	1.432
3.00 x 3.00 x .313	6.038	1.774
3.00 x 3.00 x .375	7.159	2.104
3.00 x 3.00 x .500	9.339	2.744
3.50 x 3.50 x .250	5.754	1.691
3.50 x 3.50 x .313	7.134	2.096
3.50 x 3.50 x .375	8.466	2.488
3.50 x 3.50 x .500	11.072	3.253
4.00 x 4.00 x .250	6.605	1.941
4.00 x 4.00 x .313	8.200	2.409
4.00 x 4.00 x .375	9.743	2.863
4.00 x 4.00 x .500	12.774	3.753
4.00 x 4.00 x .625	15.698	4.613
4.00 x 4.00 x .750	18.516	5.441
5.00 x 5.00 x .313	10.296	3.025
5.00 x 5.00 x .375	12.261	3.603
5.00 x 5.00 x .500	16.142	4.743
5.00 x 5.00 x .625	19.918	5.853
5.00 x 5.00 x .750	23.587	6.931
6.00 x 6.00 x .313	12.426	3.651
6.00 x 6.00 x .375	14.813	4.353
6.00 x 6.00 x .500	19.546	5.743
6.00 x 6.00 x .625	24.172	7.103
6.00 x 6.00 x .750	28.692	8.431
6.00 x 6.00 x 1.000	37.412	10.993
8.00 x 8.00 x .500	26.454	7.773
8.00 x 8.00 x .625	32.782	9.633
8.00 x 8.00 x .750	39.004	11.461
8.00 x 8.00 x 1.000	51.128	15.023

Single Angle Section Properties AISC 9th Edition Manual (1989)

Shape	d	b	t	k	wt./ft.	A	I_x	S_x	r_x
L8x8x1-1/8	8	8	1.125	1.75	57.2	16.8	98.1	17.5	2.41
L8x8x1	8	8	1	1.625	51.3	15.1	89.1	15.8	2.43
L8x8x7/8	8	8	0.875	1.5	45.3	13.3	79.7	14	2.45
L8x8x3/4	8	8	0.75	1.375	39.2	11.5	69.9	12.2	2.46
L8x8x5/8	8	8	0.625	1.25	33	9.69	59.6	10.3	2.48
L8x8x9/16	8	8	0.5625	1.1875	29.8	8.77	54.2	9.33	2.49
L8x8x1/2	8	8	0.5	1.125	26.7	7.84	48.8	8.36	2.49
L6x6x1	6	6	1	1.5	37.5	11	35.4	8.55	1.79
L6x6x7/8	6	6	0.875	1.375	33.2	9.75	31.9	7.61	1.81
L6x6x3/4	6	6	0.75	1.25	28.8	8.46	28.1	6.64	1.82
L6x6x5/8	6	6	0.625	1.125	24.3	7.13	24.1	5.64	1.84
L6x6x9/16	6	6	0.5625	1.0625	22	6.45	22	5.12	1.85
L6x6x1/2	6	6	0.5	1	19.6	5.77	19.9	4.59	1.86
L6x6x7/16	6	6	0.4375	0.9375	17.3	5.08	17.6	4.06	1.86
L6x6x3/8	6	6	0.375	0.875	14.9	4.38	15.4	3.51	1.87
L6x6x5/16	6	6	0.3125	0.8125	12.5	3.67	13	2.95	1.88
L5x5x7/8	5	5	0.875	1.375	27.3	8.02	17.8	5.16	1.49
L5x5x3/4	5	5	0.75	1.25	23.7	6.98	15.7	4.52	1.5
L5x5x5/8	5	5	0.625	1.125	20.1	5.9	13.6	3.85	1.52
L5x5x1/2	5	5	0.5	1	16.3	4.79	11.3	3.15	1.53
L5x5x7/16	5	5	0.4375	0.9375	14.4	4.22	10	2.78	1.54
L5x5x3/8	5	5	0.375	0.875	12.4	3.65	8.76	2.41	1.55
L5x5x5/16	5	5	0.3125	0.8125	10.4	3.07	7.44	2.04	1.56
L4x4x3/4	4	4	0.75	1.125	18.5	5.43	7.62	2.79	1.18
L4x4x5/8	4	4	0.625	1	15.7	4.61	6.62	2.38	1.2
L4x4x1/2	4	4	0.5	0.875	12.7	3.75	5.52	1.96	1.21
L4x4x7/16	4	4	0.4375	0.8125	11.2	3.3	4.93	1.73	1.22
L4x4x3/8	4	4	0.375	0.75	9.72	2.86	4.32	1.5	1.23
L4x4x5/16	4	4	0.3125	0.6875	8.16	2.4	3.67	1.27	1.24
L4x4x1/4	4	4	0.25	0.625	6.58	1.93	3	1.03	1.25
L3x3x1/2	3	3	0.5	0.875	9.35	2.75	2.2	1.06	0.895
L3x3x7/16	3	3	0.4375	0.8125	8.28	2.43	1.98	0.946	0.903
L3x3x3/8	3	3	0.375	0.75	7.17	2.11	1.75	0.825	0.91
L3x3x5/16	3	3	0.3125	0.6875	6.04	1.78	1.5	0.699	0.918
L3x3x1/4	3	3	0.25	0.625	4.89	1.44	1.23	0.569	0.926
L3x3x3/16	3	3	0.1875	0.5625	3.7	1.09	0.948	0.433	0.933
L2-1/2x2-1/2x1/2	2.5	2.5	0.5	0.75	7.65	2.25	1.22	0.716	0.735
L2-1/2x2-1/2x3/8	2.5	2.5	0.375	0.625	5.9	1.73	0.972	0.558	0.749
L2-1/2x2-1/2x5/16	2.5	2.5	0.3125	0.5625	4.98	1.46	0.837	0.474	0.756
L2-1/2x2-1/2x1/4	2.5	2.5	0.25	0.5	4.04	1.19	0.692	0.387	0.764
L2-1/2x2-1/2x3/16	2.5	2.5	0.1875	0.4375	3.06	0.901	0.535	0.295	0.771
L2x2x3/8	2	2	0.375	0.625	4.65	1.37	0.476	0.348	0.591
L2x2x5/16	2	2	0.3125	0.5625	3.94	1.16	0.414	0.298	0.598
L2x2x1/4	2	2	0.25	0.5	3.21	0.944	0.346	0.244	0.605
L2x2x3/16	2	2	0.1875	0.4375	2.46	0.722	0.271	0.188	0.612
L2x2x1/8	2	2	0.125	0.375	1.67	0.491	0.189	0.129	0.62
L1-3/4x1-3/4x1/4	1.75	1.75	0.25	0.5	2.77	0.813	0.227	0.186	0.529
L1-3/4x1-3/4x3/16	1.75	1.75	0.1875	0.4375	2.12	0.621	0.179	0.144	0.537
L1-1/2x1-1/2x1/4	1.5	1.5	0.25	0.4375	2.34	0.688	0.139	0.134	0.449
L1-1/2x1-1/2x3/16	1.5	1.5	0.1875	0.375	1.8	0.527	0.11	0.104	0.457
L1-1/4x1-1/4x1/4	1.25	1.25	0.25	0.4375	1.92	0.563	0.077	0.091	0.369
L1-1/4x1-1/4x3/16	1.25	1.25	0.1875	0.375	1.48	0.434	0.061	0.071	0.377
L1-1/8x1-1/8x1/8	1.125	1.125	0.125	0.21875	0.9	0.266	0.032	0.04	0.345
L1x1x1/8	1	1	0.125	0.25	0.8	0.234	0.022	0.031	0.304

Shape	y	I_y	S_y	r_y	x	r_z	Tan α	J	Cw	ro(bar)	H
L8x8x1-1/8	2.4	98.1	17.5	2.41	2.4	1.56	1	7.13	32.5	4.29	0.633
L8x8x1	2.36	89.1	15.8	2.43	2.36	1.56	1	5.08	23.4	4.32	0.63
L8x8x7/8	2.31	79.7	14	2.45	2.31	1.57	1	3.46	16.1	4.36	0.631
L8x8x3/4	2.26	69.9	12.2	2.46	2.26	1.57	1	2.21	10.4	4.39	0.631
L8x8x5/8	2.21	59.6	10.3	2.48	2.21	1.58	1	1.3	6.16	4.41	0.631
L8x8x9/16	2.19	54.2	9.33	2.49	2.19	1.58	1	0.961	4.55	4.43	0.629
L8x8x1/2	2.17	48.8	8.36	2.49	2.17	1.59	1	0.683	3.23	4.45	0.628
L6x6x1	1.86	35.4	8.55	1.79	1.86	1.17	1	3.68	9.24	3.19	0.635
L6x6x7/8	1.81	31.9	7.61	1.81	1.81	1.17	1	2.51	6.41	3.21	0.635
L6x6x3/4	1.77	28.1	6.64	1.82	1.77	1.17	1	1.61	4.17	3.25	0.631
L6x6x5/8	1.72	24.1	5.64	1.84	1.72	1.17	1	0.955	2.5	3.28	0.631
L6x6x9/16	1.7	22	5.12	1.85	1.7	1.18	1	0.704	1.85	3.29	0.629
L6x6x1/2	1.67	19.9	4.59	1.86	1.67	1.18	1	0.501	1.32	3.3	0.631
L6x6x7/16	1.65	17.6	4.06	1.86	1.65	1.18	1	0.34	0.899	3.32	0.629
L6x6x3/8	1.62	15.4	3.51	1.87	1.62	1.19	1	0.218	0.575	3.33	0.63
L6x6x5/16	1.6	13	2.95	1.88	1.6	1.19	1	0.129	0.338	3.35	0.63
L5x5x7/8	1.56	17.8	5.16	1.49	1.56	0.971	1	2.07	3.53	2.64	0.638
L5x5x3/4	1.52	15.7	4.52	1.5	1.52	0.972	1	1.33	2.32	2.67	0.632
L5x5x5/8	1.47	13.6	3.85	1.52	1.47	0.975	1	0.792	1.4	2.7	0.633
L5x5x1/2	1.42	11.3	3.15	1.53	1.42	0.98	1	0.417	0.744	2.73	0.632
L5x5x7/16	1.4	10	2.78	1.54	1.4	0.983	1	0.284	0.508	2.75	0.63
L5x5x3/8	1.37	8.76	2.41	1.55	1.37	0.986	1	0.183	0.327	2.76	0.632
L5x5x5/16	1.35	7.44	2.04	1.56	1.35	0.99	1	0.108	0.193	2.78	0.63
L4x4x3/4	1.27	7.62	2.79	1.18	1.27	0.774	1	1.02	1.12	2.1	0.637
L4x4x5/8	1.22	6.62	2.38	1.2	1.22	0.774	1	0.61	0.68	2.13	0.636
L4x4x1/2	1.18	5.52	1.96	1.21	1.18	0.776	1	0.322	0.366	2.16	0.63
L4x4x7/16	1.15	4.93	1.73	1.22	1.15	0.777	1	0.22	0.252	2.17	0.633
L4x4x3/8	1.13	4.32	1.5	1.23	1.13	0.779	1	0.141	0.162	2.19	0.629
L4x4x5/16	1.11	3.67	1.27	1.24	1.11	0.781	1	0.0832	0.0963	2.21	0.627
L4x4x1/4	1.08	3	1.03	1.25	1.08	0.783	1	0.0438	0.0505	2.22	0.63
L3x3x1/2	0.929	2.2	1.06	0.895	0.929	0.58	1	0.23	0.144	1.59	0.635
L3x3x7/16	0.907	1.98	0.946	0.903	0.907	0.58	1	0.157	0.1	1.61	0.632
L3x3x3/8	0.884	1.75	0.825	0.91	0.884	0.581	1	0.101	0.0652	1.62	0.63
L3x3x5/16	0.86	1.5	0.699	0.918	0.86	0.583	1	0.0597	0.039	1.63	0.629
L3x3x1/4	0.836	1.23	0.569	0.926	0.836	0.585	1	0.0313	0.0206	1.65	0.628
L3x3x3/16	0.812	0.948	0.433	0.933	0.812	0.586	1	0.0136	0.009	1.66	0.627
L2-1/2x2-1/2x1/2	0.803	1.22	0.716	0.735	0.803	0.481	1	0.188	0.0791	1.3	0.639
L2-1/2x2-1/2x3/8	0.758	0.972	0.558	0.749	0.758	0.481	1	0.0833	0.0362	1.33	0.633
L2-1/2x2-1/2x5/16	0.735	0.837	0.474	0.756	0.735	0.481	1	0.0495	0.0218	1.35	0.632
L2-1/2x2-1/2x1/4	0.711	0.692	0.387	0.764	0.711	0.482	1	0.0261	0.0116	1.36	0.629
L2-1/2x2-1/2x3/16	0.687	0.535	0.295	0.771	0.687	0.482	1	0.0114	0.0051	1.38	0.628
L2x2x3/8	0.632	0.476	0.348	0.591	0.632	0.386	1	0.0658	0.0174	1.04	0.638
L2x2x5/16	0.609	0.414	0.298	0.598	0.609	0.386	1	0.0393	0.0106	1.06	0.635
L2x2x1/4	0.586	0.346	0.244	0.605	0.586	0.387	1	0.0209	0.0057	1.08	0.633
L2x2x3/16	0.561	0.271	0.188	0.612	0.561	0.389	1	0.0092	0.0025	1.09	0.632
L2x2x1/8	0.534	0.189	0.129	0.62	0.534	0.391	1	0.0029	0.0008	1.1	0.633
L1-3/4x1-3/4x1/4	0.529	0.227	0.186	0.529	0.529	0.341	1	0.01823	0.00372	0.941	0.631
L1-3/4x1-3/4x3/16	0.506	0.179	0.144	0.537	0.506	0.343	1	0.00769	0.00166	0.957	0.629
L1-1/2x1-1/2x1/4	0.466	0.139	0.134	0.449	0.466	0.292	1	0.01563	0.00226	0.798	0.635
L1-1/2x1-1/2x3/16	0.444	0.11	0.104	0.457	0.444	0.293	1	0.00659	0.00102	0.814	0.63
L1-1/4x1-1/4x1/4	0.403	0.077	0.091	0.369	0.403	0.243	1	0.01302	0.00124	0.654	0.639
L1-1/4x1-1/4x3/16	0.381	0.061	0.071	0.377	0.381	0.244	1	0.00549	0.00057	0.668	0.63
L1-1/8x1-1/8x1/8	0.327	0.032	0.04	0.345	0.327	0.221	1	0.00146	0.00013	0.617	0.632
L1x1x1/8	0.296	0.022	0.031	0.304	0.296	0.196	1	0.0013	9E-05	0.545	0.633

Related Resources:

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AISC, ASTM Angle Unequal Leg ( Aluminum )
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