Round HSS — United States

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

Round HSS sections with dimensions and properties
Designation	Weight (lb/ft)	Depth (in)	Width (in)	Area (in²)	Iₓ (in⁴)	Sₓ (in³)	Zₓ (in³)
HSS 28.000x0.375	110.74	28	28	30.3	2,900	207	267
HSS 28.000x0.500	146.99	28	28	40.2	3,810	272	353
HSS 28.000x0.625	182.9	28	28	50.1	4,710	336	437
HSS 28.000x0.750	218.48	28	28	59.8	5,580	398	520
HSS 28.000x0.875	253.72	28	28	69.5	6,430	459	602
HSS 28.000x1.000	288.63	28	28	79.1	7,250	518	682
HSS 26.000x0.313	85.81	26	26	23.5	1,940	149	192
HSS 26.000x0.375	102.73	26	26	28.1	2,310	178	229
HSS 26.000x0.500	136.3	26	26	37.3	3,040	234	303
HSS 26.000x0.625	169.54	26	26	46.4	3,750	289	376
HSS 26.000x0.750	202.44	26	26	55.4	4,440	342	447
HSS 24.000x0.313	79.13	24	24	21.6	1,520	127	163
HSS 24.000x0.375	94.71	24	24	25.9	1,810	151	195
HSS 24.000x0.500	125.61	24	24	34.4	2,380	198	258
HSS 24.000x0.625	156.18	24	24	42.8	2,930	244	319
HSS 24.000x0.750	186.41	24	24	51.1	3,470	289	379
HSS 24.000x0.875	216.31	24	24	59.3	3,990	332	438
HSS 24.000x1.000	245.87	24	24	67.4	4,490	374	495
HSS 22.000x0.313	72.45	22	22	19.8	1,170	106	137
HSS 22.000x0.375	86.69	22	22	23.7	1,390	126	163
HSS 22.000x0.500	114.92	22	22	31.5	1,820	166	216
HSS 22.000x0.625	142.81	22	22	39.1	2,240	204	267
HSS 22.000x0.750	170.37	22	22	46.7	2,650	241	317
HSS 20.000x0.250	52.78	20	20	14.4	705	70.5	90.9
HSS 20.000x0.313	65.77	20	20	18	874	87.4	113
HSS 20.000x0.375	78.67	20	20	21.5	1,040	104	135
HSS 20.000x0.500	104	20	20	28.5	1,360	136	177
HSS 20.000x0.625	129.45	20	20	35.5	1,670	167	219
HSS 20.000x0.750	154.34	20	20	42.3	1,970	197	260
HSS 20.000x0.875	178.89	20	20	49	2,260	226	300
HSS 20.000x1.000	203.11	20	20	55.7	2,540	254	338
HSS 18.000x0.250	47.44	18	18	13	512	56.9	73.4
HSS 18.000x0.313	59.09	18	18	16.2	634	70.4	91.2
HSS 18.000x0.375	70.66	18	18	19.4	754	83.8	109
HSS 18.000x0.500	93.54	18	18	25.6	985	109	143
HSS 18.000x0.625	116.09	18	18	31.8	1,210	134	176
HSS 18.000x0.750	138.3	18	18	37.9	1,420	158	209
HSS 18.000x0.875	160.19	18	18	43.9	1,630	181	241
HSS 18.000x1.000	181.73	18	18	49.9	1,820	202	271
HSS 16.000x0.250	42.09	16	16	11.5	359	44.8	57.9
HSS 16.000x0.312	52.32	16	16	14.4	443	55.4	71.8
HSS 16.000x0.375	62.64	16	16	17.2	526	65.7	85.5
HSS 16.000x0.438	72.87	16	16	19.9	606	75.8	99
HSS 16.000x0.500	82.85	16	16	22.7	685	85.7	112
HSS 16.000x0.625	103	16	16	28.1	838	105	138
HSS 16.000x0.750	122.27	16	16	33.5	984	123	163
HSS 16.000x0.875	141.48	16	16	38.8	1,120	140	188
HSS 16.000x1.000	160.35	16	16	44	1,250	157	211
HSS 14.000x0.188	27.69	14	14	7.57	181	25.9	33.3
HSS 14.000x0.250	36.75	14	14	10.1	239	34.1	44.2
HSS 14.000x0.312	45.65	14	14	12.5	295	42.1	54.7
HSS 14.000x0.375	54.62	14	14	15	349	49.8	65.1
HSS 14.000x0.500	72.16	14	14	19.8	453	64.8	85.2
HSS 14.000x0.625	89.36	14	14	24.5	552	78.9	105
HSS 14.000x0.750	106.23	14	14	29.1	647	92.4	124
HSS 14.000x0.875	122.77	14	14	33.7	735	105	142
HSS 14.000x1.000	138.97	14	14	38.2	820	117	159
HSS 13.375x0.188	26.43	13.4	13.4	7.23	158	23.6	30.4
HSS 13.375x0.250	35.08	13.4	13.4	9.6	207	31	40.2
HSS 13.375x0.313	43.64	13.4	13.4	11.9	256	38.2	49.8
HSS 13.375x0.375	52.11	13.4	13.4	14.3	303	45.3	59.2
HSS 13.375x0.500	68.82	13.4	13.4	18.9	393	58.8	77.5
HSS 13.375x0.625	85.19	13.4	13.4	23.4	479	71.6	95.2
HSS 12.750x0.188	25.18	12.8	12.8	6.89	136	21.4	27.6
HSS 12.750x0.250	33.41	12.8	12.8	9.16	180	28.2	36.5
HSS 12.750x0.375	49.61	12.8	12.8	13.6	262	41	53.7
HSS 12.750x0.500	65.48	12.8	12.8	17.9	339	53.2	70.2
HSS 12.750x0.625	81.01	12.8	12.8	22.2	412	64.7	86.1
HSS 12.750x0.750	96.21	12.8	12.8	26.4	481	75.5	101
HSS 12.000x0.250	31.4	12	12	8.6	149	24.8	32.2
HSS 12.000x0.375	46.6	12	12	12.8	217	36.1	47.4
HSS 12.000x0.500	61.47	12	12	16.9	281	46.8	61.9
HSS 12.000x0.625	76	12	12	20.9	341	56.8	75.9
HSS 11.750x0.250	30.73	11.8	11.8	8.41	140	23.8	30.8
HSS 11.750x0.337	41.12	11.8	11.8	11.3	184	31.4	41
HSS 11.750x0.375	45.6	11.8	11.8	12.5	203	34.6	45.3
HSS 11.750x0.500	60.13	11.8	11.8	16.5	263	44.7	59.3
HSS 11.750x0.625	74.33	11.8	11.8	20.4	319	54.3	72.6
HSS 10.750x0.188	21.17	10.8	10.8	5.79	81	15.1	19.5
HSS 10.750x0.250	28.06	10.8	10.8	7.7	106	19.8	25.8
HSS 10.750x0.313	34.87	10.8	10.8	9.55	131	24.3	31.8
HSS 10.750x0.375	41.59	10.8	10.8	11.4	154	28.7	37.8
HSS 10.750x0.500	54.79	10.8	10.8	15	199	37	49.2
HSS 10.750x0.625	67.65	10.8	10.8	18.6	241	44.8	60.2
HSS 10.000x0.188	19.72	10	10	5.37	64.8	13	16.8
HSS 10.000x0.250	26.06	10	10	7.15	85.3	17.1	22.2
HSS 10.000x0.312	32.31	10	10	8.88	105	20.9	27.4
HSS 10.000x0.375	38.58	10	10	10.6	123	24.7	32.5
HSS 10.000x0.500	50.78	10	10	13.9	159	31.7	42.3
HSS 10.000x0.625	62.64	10	10	17.2	191	38.3	51.6
HSS 9.625x0.188	18.97	9.63	9.63	5.17	57.7	12	15.5
HSS 9.625x0.250	25.06	9.63	9.63	6.87	75.9	15.8	20.6
HSS 9.625x0.312	31.06	9.63	9.63	8.53	93	19.3	25.4
HSS 9.625x0.375	37.08	9.63	9.63	10.2	110	22.8	30
HSS 9.625x0.500	48.77	9.63	9.63	13.4	141	29.2	39
HSS 9.625x0.625	60.13	9.63	9.63	16.5	170	35.2	47.6
HSS 8.625x0.188	16.96	8.63	8.63	4.62	41.3	9.57	12.4
HSS 8.625x0.250	22.38	8.63	8.63	6.14	54.1	12.5	16.4
HSS 8.625x0.322	28.58	8.63	8.63	7.85	68.1	15.8	20.8
HSS 8.625x0.375	33.07	8.63	8.63	9.07	77.8	18	23.9
HSS 8.625x0.500	43.43	8.63	8.63	11.9	100	23.1	31
HSS 8.625x0.625	53.45	8.63	8.63	14.7	119	27.7	37.7
HSS 7.500x0.188	14.7	7.5	7.5	4	26.9	7.17	9.34
HSS 7.500x0.250	19.38	7.5	7.5	5.32	35.2	9.37	12.3
HSS 7.500x0.312	23.97	7.5	7.5	6.59	42.9	11.4	15.1
HSS 7.500x0.375	28.56	7.5	7.5	7.84	50.2	13.4	17.9
HSS 7.500x0.500	37.42	7.5	7.5	10.3	63.9	17	23
HSS 7.000x0.125	9.19	7	7	2.51	14.9	4.25	5.5
HSS 7.000x0.188	13.69	7	7	3.73	21.7	6.21	8.11
HSS 7.000x0.250	18.04	7	7	4.95	28.4	8.11	10.7
HSS 7.000x0.312	22.31	7	7	6.13	34.6	9.88	13.1
HSS 7.000x0.375	26.56	7	7	7.29	40.4	11.6	15.5
HSS 7.000x0.500	34.74	7	7	9.55	51.2	14.6	19.9
HSS 6.875x0.188	13.44	6.88	6.88	3.66	20.6	5.99	7.81
HSS 6.875x0.250	17.71	6.88	6.88	4.86	26.8	7.81	10.3
HSS 6.875x0.312	21.89	6.88	6.88	6.02	32.7	9.51	12.6
HSS 6.875x0.375	26.06	6.88	6.88	7.16	38.2	11.1	14.9
HSS 6.625x0.125	8.69	6.63	6.63	2.37	12.6	3.79	4.92
HSS 6.625x0.188	12.94	6.63	6.63	3.53	18.4	5.54	7.24
HSS 6.625x0.250	17.04	6.63	6.63	4.68	23.9	7.22	9.52
HSS 6.625x0.280	18.99	6.63	6.63	5.2	26.4	7.96	10.5
HSS 6.625x0.312	21.06	6.63	6.63	5.79	29.1	8.79	11.7
HSS 6.625x0.375	25.06	6.63	6.63	6.88	34	10.3	13.8
HSS 6.625x0.432	28.6	6.63	6.63	7.86	38.2	11.5	15.6
HSS 6.625x0.500	32.74	6.63	6.63	9	42.9	13	17.7
HSS 6.000x0.125	7.85	6	6	2.14	9.28	3.09	4.02
HSS 6.000x0.188	11.68	6	6	3.18	13.5	4.51	5.91
HSS 6.000x0.250	15.37	6	6	4.22	17.6	5.86	7.75
HSS 6.000x0.280	17.12	6	6	4.69	19.3	6.45	8.57
HSS 6.000x0.312	18.97	6	6	5.22	21.3	7.11	9.49
HSS 6.000x0.375	22.55	6	6	6.2	24.8	8.28	11.2
HSS 6.000x0.500	29.4	6	6	8.09	31.2	10.4	14.3
HSS 5.563x0.134	7.78	5.56	5.56	2.12	7.84	2.82	3.67
HSS 5.563x0.188	10.8	5.56	5.56	2.95	10.7	3.85	5.05
HSS 5.563x0.258	14.63	5.56	5.56	4.01	14.2	5.12	6.8
HSS 5.563x0.375	20.8	5.56	5.56	5.72	19.5	7.02	9.5
HSS 5.563x0.500	27.06	5.56	5.56	7.45	24.4	8.77	12.1
HSS 5.500x0.258	14.46	5.5	5.5	3.97	13.7	5	6.64
HSS 5.500x0.375	20.55	5.5	5.5	5.65	18.8	6.84	9.27
HSS 5.500x0.500	26.73	5.5	5.5	7.36	23.5	8.55	11.8
HSS 5.000x0.125	6.51	5	5	1.78	5.31	2.12	2.77
HSS 5.000x0.188	9.67	5	5	2.64	7.69	3.08	4.05
HSS 5.000x0.250	12.69	5	5	3.49	9.94	3.97	5.3
HSS 5.000x0.258	13.08	5	5	3.59	10.2	4.08	5.44
HSS 5.000x0.312	15.64	5	5	4.3	12	4.79	6.46
HSS 5.000x0.375	18.54	5	5	5.1	13.9	5.55	7.56
HSS 5.000x0.500	24.05	5	5	6.62	17.2	6.88	9.6
HSS 4.500x0.125	5.85	4.5	4.5	1.6	3.84	1.71	2.23
HSS 4.500x0.188	8.67	4.5	4.5	2.36	5.54	2.46	3.26
HSS 4.500x0.237	10.8	4.5	4.5	2.96	6.79	3.02	4.03
HSS 4.500x0.337	15	4.5	4.5	4.12	9.07	4.03	5.5
HSS 4.500x0.375	16.54	4.5	4.5	4.55	9.87	4.39	6.03
HSS 4.000x0.125	5.18	4	4	1.42	2.67	1.34	1.75
HSS 4.000x0.188	7.66	4	4	2.09	3.83	1.92	2.55
HSS 4.000x0.220	8.89	4	4	2.44	4.41	2.21	2.96
HSS 4.000x0.226	9.12	4	4	2.5	4.5	2.25	3.02
HSS 4.000x0.237	9.53	4	4	2.61	4.68	2.34	3.15
HSS 4.000x0.250	10	4	4	2.76	4.91	2.45	3.31
HSS 4.000x0.313	12.34	4	4	3.39	5.87	2.93	4.01
HSS 3.500x0.125	4.51	3.5	3.5	1.23	1.77	1.01	1.33
HSS 3.500x0.188	6.66	3.5	3.5	1.82	2.52	1.44	1.93
HSS 3.500x0.203	7.15	3.5	3.5	1.97	2.7	1.54	2.07
HSS 3.500x0.216	7.58	3.5	3.5	2.08	2.84	1.63	2.19
HSS 3.500x0.250	8.69	3.5	3.5	2.39	3.21	1.83	2.49
HSS 3.500x0.300	10.26	3.5	3.5	2.82	3.69	2.11	2.9
HSS 3.500x0.313	10.66	3.5	3.5	2.93	3.81	2.18	3
HSS 3.000x0.125	3.84	3	3	1.05	1.09	0.73	0.965
HSS 3.000x0.134	4.11	3	3	1.12	1.16	0.774	1.03
HSS 3.000x0.152	4.63	3	3	1.27	1.3	0.865	1.15
HSS 3.000x0.188	5.65	3	3	1.54	1.55	1.03	1.39
HSS 3.000x0.203	6.07	3	3	1.67	1.66	1.1	1.5
HSS 3.000x0.216	6.43	3	3	1.77	1.74	1.16	1.58
HSS 3.000x0.250	7.35	3	3	2.03	1.95	1.3	1.79
HSS 2.875x0.125	3.67	2.88	2.88	1.01	0.958	0.667	0.884
HSS 2.875x0.188	5.4	2.88	2.88	1.48	1.35	0.941	1.27
HSS 2.875x0.203	5.8	2.88	2.88	1.59	1.45	1.01	1.37
HSS 2.875x0.250	7.02	2.88	2.88	1.93	1.7	1.18	1.63
HSS 2.500x0.125	3.17	2.5	2.5	0.869	0.619	0.495	0.66
HSS 2.500x0.188	4.65	2.5	2.5	1.27	0.865	0.692	0.943
HSS 2.500x0.250	6.01	2.5	2.5	1.66	1.08	0.862	1.2
HSS 2.375x0.125	3.01	2.38	2.38	0.823	0.527	0.443	0.592
HSS 2.375x0.154	3.66	2.38	2.38	1	0.627	0.528	0.713
HSS 2.375x0.188	4.4	2.38	2.38	1.2	0.733	0.617	0.845
HSS 2.375x0.218	5.03	2.38	2.38	1.39	0.824	0.694	0.96
HSS 2.375x0.250	5.68	2.38	2.38	1.57	0.91	0.766	1.07
HSS 1.900x0.120	2.28	1.9	1.9	0.624	0.251	0.264	0.356
HSS 1.900x0.145	2.72	1.9	1.9	0.749	0.293	0.309	0.421
HSS 1.900x0.188	3.44	1.9	1.9	0.943	0.355	0.374	0.52
HSS 1.660x0.140	2.27	1.66	1.66	0.625	0.184	0.222	0.305