Square HSS — United States

126 sections from AISC Shapes Database v16.0. Properties are shown in imperial units, matching how this library designates its sections.

Square HSS sections with dimensions and properties
Designation	Weight (lb/ft)	Depth (in)	Width (in)	Area (in²)	Iₓ (in⁴)	Sₓ (in³)	Zₓ (in³)
HSS 22x22x1/2	144.13	22	22	39.5	3,030	276	317
HSS 22x22x5/8	178.41	22	22	48.9	3,710	337	390
HSS 22x22x3/4	212	22	22	58.2	4,350	395	462
HSS 22x22x7/8	244.88	22	22	67.3	4,970	452	530
HSS 22x22x1	277.07	22	22	76.2	5,550	505	596
HSS 20x20x5/16	82.88	20	20	22.7	1,460	146	167
HSS 20x20x3/8	98.94	20	20	27.1	1,740	174	199
HSS 20x20x1/2	130.52	20	20	35.8	2,260	226	261
HSS 20x20x5/8	161.4	20	20	44.3	2,750	275	320
HSS 20x20x3/4	191.58	20	20	52.6	3,230	323	378
HSS 20x20x7/8	221.06	20	20	60.8	3,670	367	433
HSS 20x20x1	249.85	20	20	68.7	4,100	410	486
HSS 18x18x1/4	59.85	18	18	16.4	860	95.6	109
HSS 18x18x5/16	74.38	18	18	20.4	1,060	118	135
HSS 18x18x3/8	88.73	18	18	24.3	1,250	139	160
HSS 18x18x1/2	116.91	18	18	32.1	1,630	181	210
HSS 18x18x5/8	144.39	18	18	39.6	1,980	220	257
HSS 18x18x3/4	171.16	18	18	47.1	2,320	258	302
HSS 18x18x7/8	197.24	18	18	54.3	2,630	292	346
HSS 18x18x1	222.63	18	18	61.3	2,920	324	387
HSS 16x16x1/4	53.05	16	16	14.6	600	75	85.8
HSS 16x16x5/16	65.87	16	16	18.1	739	92.3	106
HSS 16x16x3/8	78.52	16	16	21.5	873	109	126
HSS 16x16x1/2	103.3	16	16	28.3	1,130	141	164
HSS 16x16x5/8	127.37	16	16	35	1,370	171	200
HSS 16x16x3/4	150.75	16	16	41.5	1,590	199	235
HSS 16x16x7/8	173.43	16	16	47.7	1,800	225	268
HSS 16x16x1	195.4	16	16	53.8	1,990	249	300
HSS 14x14x1/4	46.24	14	14	12.7	399	57	65.3
HSS 14x14x5/16	57.36	14	14	15.7	490	69.9	80.5
HSS 14x14x3/8	68.31	14	14	18.7	577	82.5	95.4
HSS 14x14x1/2	89.68	14	14	24.6	743	106	124
HSS 14x14x5/8	110.36	14	14	30.3	897	128	151
HSS 14x14x3/4	130.33	14	14	35.9	1,040	149	177
HSS 14x14x7/8	149.61	14	14	41.2	1,170	167	201
HSS 14x14x1	168.18	14	14	46.4	1,290	184	224
HSS 12x12x3/16	29.84	12	12	8.15	189	31.5	36
HSS 12x12x1/4	39.43	12	12	10.8	248	41.4	47.6
HSS 12x12x5/16	48.86	12	12	13.4	304	50.7	58.6
HSS 12x12x3/8	58.1	12	12	16	357	59.5	69.2
HSS 12x12x1/2	76.07	12	12	20.9	457	76.2	89.6
HSS 12x12x5/8	93.34	12	12	25.7	548	91.4	109
HSS 12x12x3/4	109.91	12	12	30.3	631	105	127
HSS 12x12x7/8	125.79	12	12	34.7	706	118	143
HSS 12x12x1	140.96	12	12	39	772	129	158
HSS 10x10x3/16	24.73	10	10	6.76	108	21.6	24.8
HSS 10x10x1/4	32.63	10	10	8.96	141	28.3	32.7
HSS 10x10x5/16	40.35	10	10	11.1	172	34.5	40.1
HSS 10x10x3/8	47.9	10	10	13.2	202	40.4	47.2
HSS 10x10x1/2	62.46	10	10	17.2	256	51.2	60.7
HSS 10x10x5/8	76.33	10	10	21	304	60.8	73.2
HSS 10x10x3/4	89.5	10	10	24.7	347	69.4	84.7
HSS 9x9x1/8	14.96	9	9	4.09	53.5	11.9	13.6
HSS 9x9x3/16	22.18	9	9	6.06	78.2	17.4	20
HSS 9x9x1/4	29.23	9	9	8.03	102	22.7	26.2
HSS 9x9x5/16	36.1	9	9	9.92	124	27.6	32.1
HSS 9x9x3/8	42.79	9	9	11.8	145	32.2	37.8
HSS 9x9x1/2	55.66	9	9	15.3	183	40.6	48.4
HSS 9x9x5/8	67.82	9	9	18.7	216	47.9	58.1
HSS 8x8x1/8	13.26	8	8	3.62	37.4	9.34	10.7
HSS 8x8x3/16	19.63	8	8	5.37	54.4	13.6	15.7
HSS 8x8x1/4	25.82	8	8	7.1	70.7	17.7	20.5
HSS 8x8x5/16	31.84	8	8	8.76	85.6	21.4	25.1
HSS 8x8x3/8	37.69	8	8	10.4	100	24.9	29.4
HSS 8x8x1/2	48.85	8	8	13.5	125	31.2	37.5
HSS 8x8x5/8	59.32	8	8	16.4	146	36.5	44.7
HSS 7x7x1/8	11.56	7	7	3.16	24.8	7.09	8.13
HSS 7x7x3/16	17.08	7	7	4.67	36	10.3	11.9
HSS 7x7x1/4	22.42	7	7	6.17	46.5	13.3	15.5
HSS 7x7x5/16	27.59	7	7	7.59	56.1	16	18.9
HSS 7x7x3/8	32.58	7	7	8.97	65	18.6	22.1
HSS 7x7x1/2	42.05	7	7	11.6	80.5	23	27.9
HSS 7x7x5/8	50.81	7	7	14	93.4	26.7	33.1
HSS 6x6x1/8	9.86	6	6	2.7	15.5	5.15	5.92
HSS 6x6x3/16	14.53	6	6	3.98	22.3	7.42	8.63
HSS 6x6x1/4	19.02	6	6	5.24	28.6	9.54	11.2
HSS 6x6x5/16	23.34	6	6	6.43	34.3	11.4	13.6
HSS 6x6x3/8	27.48	6	6	7.58	39.5	13.2	15.8
HSS 6x6x1/2	35.24	6	6	9.74	48.3	16.1	19.8
HSS 6x6x5/8	42.3	6	6	11.7	55.2	18.4	23.2
HSS 5-1/2x5-1/2x1/8	9.01	5.5	5.5	2.46	11.8	4.3	4.95
HSS 5-1/2x5-1/2x3/16	13.25	5.5	5.5	3.63	17	6.17	7.19
HSS 5-1/2x5-1/2x1/4	17.32	5.5	5.5	4.77	21.7	7.9	9.32
HSS 5-1/2x5-1/2x5/16	21.21	5.5	5.5	5.85	25.9	9.43	11.3
HSS 5-1/2x5-1/2x3/8	24.93	5.5	5.5	6.88	29.7	10.8	13.1
HSS 5x5x1/8	8.16	5	5	2.23	8.8	3.52	4.07
HSS 5x5x3/16	11.97	5	5	3.28	12.6	5.03	5.89
HSS 5x5x1/4	15.62	5	5	4.3	16	6.41	7.61
HSS 5x5x5/16	19.08	5	5	5.26	19	7.62	9.16
HSS 5x5x3/8	22.37	5	5	6.18	21.7	8.68	10.6
HSS 5x5x1/2	28.43	5	5	7.88	26	10.4	13.1
HSS 4-1/2x4-1/2x1/8	7.31	4.5	4.5	2	6.35	2.82	3.27
HSS 4-1/2x4-1/2x3/16	10.7	4.5	4.5	2.93	9.02	4.01	4.71
HSS 4-1/2x4-1/2x1/4	13.91	4.5	4.5	3.84	11.4	5.08	6.06
HSS 4-1/2x4-1/2x5/16	16.96	4.5	4.5	4.68	13.5	6	7.27
HSS 4-1/2x4-1/2x3/8	19.82	4.5	4.5	5.48	15.3	6.79	8.36
HSS 4-1/2x4-1/2x1/2	25.03	4.5	4.5	6.95	18.1	8.03	10.2
HSS 4x4x1/8	6.46	4	4	1.77	4.4	2.2	2.56
HSS 4x4x3/16	9.42	4	4	2.58	6.21	3.1	3.67
HSS 4x4x1/4	12.21	4	4	3.37	7.8	3.9	4.69
HSS 4x4x5/16	14.83	4	4	4.1	9.14	4.57	5.59
HSS 4x4x3/8	17.27	4	4	4.78	10.3	5.13	6.39
HSS 4x4x1/2	21.63	4	4	6.02	11.9	5.97	7.7
HSS 3-1/2x3-1/2x1/8	5.61	3.5	3.5	1.54	2.9	1.66	1.93
HSS 3-1/2x3-1/2x3/16	8.15	3.5	3.5	2.24	4.05	2.31	2.76
HSS 3-1/2x3-1/2x1/4	10.51	3.5	3.5	2.91	5.04	2.88	3.5
HSS 3-1/2x3-1/2x5/16	12.7	3.5	3.5	3.52	5.84	3.34	4.14
HSS 3-1/2x3-1/2x3/8	14.72	3.5	3.5	4.09	6.49	3.71	4.69
HSS 3x3x1/8	4.75	3	3	1.3	1.78	1.19	1.4
HSS 3x3x3/16	6.87	3	3	1.89	2.46	1.64	1.97
HSS 3x3x1/4	8.81	3	3	2.44	3.02	2.01	2.48
HSS 3x3x5/16	10.58	3	3	2.94	3.45	2.3	2.9
HSS 3x3x3/8	12.17	3	3	3.39	3.78	2.52	3.25
HSS 2-1/2x2-1/2x1/8	3.9	2.5	2.5	1.07	0.998	0.799	0.947
HSS 2-1/2x2-1/2x3/16	5.59	2.5	2.5	1.54	1.35	1.08	1.32
HSS 2-1/2x2-1/2x1/4	7.11	2.5	2.5	1.97	1.63	1.3	1.63
HSS 2-1/2x2-1/2x5/16	8.45	2.5	2.5	2.35	1.82	1.46	1.88
HSS 2-1/4x2-1/4x1/8	3.48	2.25	2.25	0.956	0.712	0.633	0.755
HSS 2-1/4x2-1/4x3/16	4.96	2.25	2.25	1.37	0.953	0.847	1.04
HSS 2-1/4x2-1/4x1/4	6.26	2.25	2.25	1.74	1.13	1.01	1.28
HSS 2x2x1/8	3.05	2	2	0.84	0.486	0.486	0.584
HSS 2x2x3/16	4.32	2	2	1.19	0.641	0.641	0.797
HSS 2x2x1/4	5.41	2	2	1.51	0.747	0.747	0.964
HSS 1-1/2x1-1/2x1/8	2.2	1.5	1.5	0.608	0.188	0.251	0.309
HSS 1-1/2x1-1/2x3/16	3.04	1.5	1.5	0.845	0.236	0.315	0.406
HSS 1-1/2x1-1/2x1/4	3.71	1.5	1.5	1.04	0.26	0.346	0.469