Circular Hollow Sections (CHS) - Section Properties

Section dimensions and properties for Circular Hollow Sections (CHS).

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Designation	mass kg/m	h mm	b mm	I_y cm⁴	I_z cm⁴	i_y cm	i_z cm	W_el,y cm³	W_el,z cm³	W_pl,y cm³	W_pl,z cm³	u	X	I_t cm⁴	A cm²	SA/m m²/m	SA/t m²/t
CHS 21.3×2.3	1.08	21.3	21.3	0.629	0.629	0.677	0.677	0.59	0.59	0.834	0.834	-	-	1.26	1.37	0.067	-
CHS 21.3×3.2	1.43	21.3	21.3	0.768	0.768	0.65	0.65	0.722	0.722	1.06	1.06	-	-	1.54	1.82	0.067	-
CHS 26.9×2.3	1.4	26.9	26.9	1.36	1.36	0.874	0.874	1.01	1.01	1.4	1.4	-	-	2.71	1.78	0.085	-
CHS 26.9×3.2	1.87	26.9	26.9	1.7	1.7	0.846	0.846	1.27	1.27	1.81	1.81	-	-	3.41	2.38	0.085	-
CHS 33.7×2.6	1.99	33.7	33.7	3.09	3.09	1.1	1.1	1.84	1.84	2.52	2.52	-	-	6.19	2.54	0.106	-
CHS 33.7×2.9^*	2.2	33.7	33.7	3.36	3.36	1.09	1.09	1.99	1.99	2.76	2.76	-	-	6.71	2.81	0.106	-
CHS 33.7×3^*	2.27	33.7	33.7	3.44	3.44	1.09	1.09	2.04	2.04	2.84	2.84	-	-	6.88	2.89	0.106	-
CHS 33.7×3.2	2.41	33.7	33.7	3.6	3.6	1.08	1.08	2.14	2.14	2.99	2.99	-	-	7.21	3.07	0.106	-
CHS 33.7×4	2.93	33.7	33.7	4.19	4.19	1.06	1.06	2.49	2.49	3.55	3.55	-	-	8.38	3.73	0.106	-
CHS 33.7×5^*	3.54	33.7	33.7	4.78	4.78	1.03	1.03	2.84	2.84	4.16	4.16	-	-	9.57	4.51	0.106	-
CHS 42.4×2.6	2.55	42.4	42.4	6.46	6.46	1.41	1.41	3.05	3.05	4.12	4.12	-	-	12.9	3.25	0.133	-
CHS 42.4×2.9^*	2.82	42.4	42.4	7.06	7.06	1.4	1.4	3.33	3.33	4.53	4.53	-	-	14.1	3.6	0.133	-
CHS 42.4×3^*	2.91	42.4	42.4	7.25	7.25	1.4	1.4	3.42	3.42	4.67	4.67	-	-	14.5	3.71	0.133	-
CHS 42.4×3.2	3.09	42.4	42.4	7.62	7.62	1.39	1.39	3.59	3.59	4.93	4.93	-	-	15.2	3.94	0.133	-
CHS 42.4×3.6^*	3.44	42.4	42.4	8.33	8.33	1.38	1.38	3.93	3.93	5.44	5.44	-	-	16.7	4.39	0.133	-
CHS 42.4×4	3.79	42.4	42.4	8.99	8.99	1.36	1.36	4.24	4.24	5.92	5.92	-	-	18	4.83	0.133	-
CHS 42.4×5^*	4.61	42.4	42.4	10.5	10.5	1.33	1.33	4.93	4.93	7.04	7.04	-	-	20.9	5.87	0.133	-
CHS 42.4×6.3^*	5.61	42.4	42.4	12	12	1.3	1.3	5.66	5.66	8.29	8.29	-	-	24	7.14	0.133	-
CHS 42.4×8^*	6.79	42.4	42.4	13.5	13.5	1.25	1.25	6.36	6.36	9.64	9.64	-	-	27	8.65	0.133	-
CHS 48.3×2.5^*	2.82	48.3	48.3	9.46	9.46	1.62	1.62	3.92	3.92	5.25	5.25	-	-	18.9	3.6	0.152	-
CHS 48.3×2.6	2.93	48.3	48.3	9.78	9.78	1.62	1.62	4.05	4.05	5.44	5.44	-	-	19.6	3.73	0.152	-
CHS 48.3×2.9^*	3.25	48.3	48.3	10.7	10.7	1.61	1.61	4.43	4.43	5.99	5.99	-	-	21.4	4.14	0.152	-
CHS 48.3×3^*	3.35	48.3	48.3	11	11	1.61	1.61	4.55	4.55	6.17	6.17	-	-	22	4.27	0.152	-
CHS 48.3×3.2	3.56	48.3	48.3	11.6	11.6	1.6	1.6	4.8	4.8	6.52	6.52	-	-	23.2	4.53	0.152	-
CHS 48.3×4	4.37	48.3	48.3	13.8	13.8	1.57	1.57	5.7	5.7	7.87	7.87	-	-	27.5	5.57	0.152	-
CHS 48.3×5	5.34	48.3	48.3	16.2	16.2	1.54	1.54	6.69	6.69	9.42	9.42	-	-	32.3	6.8	0.152	-
CHS 48.3×6.3^*	6.53	48.3	48.3	18.7	18.7	1.5	1.5	7.76	7.76	11.2	11.2	-	-	37.5	8.31	0.152	-
CHS 48.3×8^*	7.95	48.3	48.3	21.4	21.4	1.45	1.45	8.85	8.85	13.2	13.2	-	-	42.7	10.1	0.152	-
CHS 60.3×2.5^*	3.56	60.3	60.3	19	19	2.05	2.05	6.3	6.3	8.36	8.36	-	-	38	4.54	0.189	-
CHS 60.3×2.6	3.7	60.3	60.3	19.7	19.7	2.04	2.04	6.52	6.52	8.66	8.66	-	-	39.3	4.71	0.189	-
CHS 60.3×3^*	4.24	60.3	60.3	22.2	22.2	2.03	2.03	7.37	7.37	9.86	9.86	-	-	44.4	5.4	0.189	-
CHS 60.3×3.2	4.51	60.3	60.3	23.5	23.5	2.02	2.02	7.78	7.78	10.4	10.4	-	-	46.9	5.74	0.189	-
CHS 60.3×4	5.55	60.3	60.3	28.2	28.2	2	2	9.34	9.34	12.7	12.7	-	-	56.3	7.07	0.189	-
CHS 60.3×5	6.82	60.3	60.3	33.5	33.5	1.96	1.96	11.1	11.1	15.3	15.3	-	-	67	8.69	0.189	-
CHS 60.3×6.3^*	8.39	60.3	60.3	39.5	39.5	1.92	1.92	13.1	13.1	18.5	18.5	-	-	79	10.7	0.189	-
CHS 60.3×8^*	10.32	60.3	60.3	46	46	1.87	1.87	15.3	15.3	22.1	22.1	-	-	92	13.1	0.189	-
CHS 60.3×10^*	12.4	60.3	60.3	52	52	1.81	1.81	17.2	17.2	25.6	25.6	-	-	104	15.8	0.189	-
CHS 76.1×2.5^*	4.54	76.1	76.1	39.2	39.2	2.6	2.6	10.3	10.3	13.5	13.5	-	-	78.4	5.78	0.239	-
CHS 76.1×2.6	4.71	76.1	76.1	40.6	40.6	2.6	2.6	10.7	10.7	14.1	14.1	-	-	81.2	6	0.239	-
CHS 76.1×3^*	5.41	76.1	76.1	46.1	46.1	2.59	2.59	12.1	12.1	16	16	-	-	92.2	6.89	0.239	-
CHS 76.1×3.2	5.75	76.1	76.1	48.8	48.8	2.58	2.58	12.8	12.8	17	17	-	-	97.6	7.33	0.239	-
CHS 76.1×4	7.11	76.1	76.1	59.1	59.1	2.55	2.55	15.5	15.5	20.8	20.8	-	-	118	9.06	0.239	-
CHS 76.1×5	8.77	76.1	76.1	70.9	70.9	2.52	2.52	18.6	18.6	25.3	25.3	-	-	142	11.2	0.239	-
CHS 76.1×6^*	10.37	76.1	76.1	81.8	81.8	2.49	2.49	21.5	21.5	29.6	29.6	-	-	164	13.2	0.239	-
CHS 76.1×6.3^*	10.84	76.1	76.1	84.8	84.8	2.48	2.48	22.3	22.3	30.8	30.8	-	-	170	13.8	0.239	-
CHS 76.1×8^*	13.44	76.1	76.1	101	101	2.42	2.42	26.4	26.4	37.3	37.3	-	-	201	17.1	0.239	-
CHS 76.1×10^*	16.3	76.1	76.1	116	116	2.36	2.36	30.5	30.5	44	44	-	-	232	20.8	0.239	-
CHS 76.1×12^*	18.97	76.1	76.1	128	128	2.31	2.31	33.8	33.8	49.9	49.9	-	-	257	24.2	0.239	-
CHS 88.9×2.5^*	5.33	88.9	88.9	63.4	63.4	3.06	3.06	14.3	14.3	18.7	18.7	-	-	127	6.79	0.279	-
CHS 88.9×3^*	6.36	88.9	88.9	74.8	74.8	3.04	3.04	16.8	16.8	22.1	22.1	-	-	150	8.1	0.279	-
CHS 88.9×3.2	6.76	88.9	88.9	79.2	79.2	3.03	3.03	17.8	17.8	23.5	23.5	-	-	158	8.62	0.279	-
CHS 88.9×3.6^*	7.57	88.9	88.9	87.9	87.9	3.02	3.02	19.8	19.8	26.2	26.2	-	-	176	9.65	0.279	-
CHS 88.9×4	8.38	88.9	88.9	96.3	96.3	3	3	21.7	21.7	28.9	28.9	-	-	193	10.7	0.279	-
CHS 88.9×5	10.35	88.9	88.9	116	116	2.97	2.97	26.2	26.2	35.2	35.2	-	-	233	13.2	0.279	-
CHS 88.9×6	12.27	88.9	88.9	135	135	2.94	2.94	30.4	30.4	41.3	41.3	-	-	270	15.6	0.279	-
CHS 88.9×6.3	12.83	88.9	88.9	140	140	2.93	2.93	31.5	31.5	43.1	43.1	-	-	280	16.3	0.279	-
CHS 88.9×8^*	15.96	88.9	88.9	168	168	2.87	2.87	37.8	37.8	52.5	52.5	-	-	336	20.3	0.279	-
CHS 88.9×10^*	19.46	88.9	88.9	196	196	2.81	2.81	44.1	44.1	62.6	62.6	-	-	392	24.8	0.279	-
CHS 88.9×12^*	22.76	88.9	88.9	220	220	2.75	2.75	49.4	49.4	71.5	71.5	-	-	439	29	0.279	-
CHS 88.9×14^*	25.86	88.9	88.9	239	239	2.69	2.69	53.8	53.8	79.5	79.5	-	-	478	32.9	0.279	-
CHS 101.6×3.6^*	8.7	101.6	101.6	133	133	3.47	3.47	26.2	26.2	34.6	34.6	-	-	266	11.1	0.319	-
CHS 101.6×5	11.91	101.6	101.6	177	177	3.42	3.42	34.9	34.9	46.7	46.7	-	-	355	15.2	0.319	-
CHS 101.6×6.3	14.81	101.6	101.6	215	215	3.38	3.38	42.3	42.3	57.3	57.3	-	-	430	18.9	0.319	-
CHS 101.6×8	18.47	101.6	101.6	260	260	3.32	3.32	51.1	51.1	70.3	70.3	-	-	519	23.5	0.319	-
CHS 101.6×10	22.59	101.6	101.6	305	305	3.26	3.26	60.1	60.1	84.2	84.2	-	-	611	28.8	0.319	-
CHS 101.6×12^*	26.52	101.6	101.6	345	345	3.2	3.2	67.9	67.9	96.9	96.9	-	-	690	33.8	0.319	-
CHS 101.6×14^*	30.24	101.6	101.6	379	379	3.14	3.14	74.6	74.6	108	108	-	-	758	38.5	0.319	-
CHS 114.3×3^*	8.23	114.3	114.3	163	163	3.94	3.94	28.4	28.4	37.2	37.2	-	-	325	10.5	0.359	-
CHS 114.3×3.2	8.77	114.3	114.3	172	172	3.93	3.93	30.2	30.2	39.5	39.5	-	-	345	11.2	0.359	-
CHS 114.3×3.6^*	9.83	114.3	114.3	192	192	3.92	3.92	33.6	33.6	44.1	44.1	-	-	384	12.5	0.359	-
CHS 114.3×4	10.88	114.3	114.3	211	211	3.9	3.9	36.9	36.9	48.7	48.7	-	-	422	13.9	0.359	-
CHS 114.3×5	13.48	114.3	114.3	257	257	3.87	3.87	45	45	59.8	59.8	-	-	514	17.2	0.359	-
CHS 114.3×6	16.03	114.3	114.3	300	300	3.83	3.83	52.5	52.5	70.4	70.4	-	-	600	20.4	0.359	-
CHS 114.3×6.3	16.78	114.3	114.3	313	313	3.82	3.82	54.7	54.7	73.6	73.6	-	-	625	21.4	0.359	-
CHS 114.3×8	20.97	114.3	114.3	379	379	3.77	3.77	66.4	66.4	90.6	90.6	-	-	759	26.7	0.359	-
CHS 114.3×10	25.72	114.3	114.3	450	450	3.7	3.7	78.7	78.7	109	109	-	-	899	32.8	0.359	-
CHS 114.3×12^*	30.27	114.3	114.3	511	511	3.64	3.64	89.5	89.5	126	126	-	-	1023	38.6	0.359	-
CHS 114.3×14^*	34.63	114.3	114.3	566	566	3.58	3.58	99	99	142	142	-	-	1131	44.1	0.359	-
CHS 114.3×16^*	38.79	114.3	114.3	613	613	3.52	3.52	107	107	156	156	-	-	1225	49.4	0.359	-
CHS 139.7×3.2^*	10.77	139.7	139.7	320	320	4.83	4.83	45.8	45.8	59.6	59.6	-	-	640	13.7	0.439	-
CHS 139.7×3.6^*	12.08	139.7	139.7	357	357	4.81	4.81	51.1	51.1	66.7	66.7	-	-	713	15.4	0.439	-
CHS 139.7×4	13.39	139.7	139.7	393	393	4.8	4.8	56.2	56.2	73.7	73.7	-	-	786	17.1	0.439	-
CHS 139.7×5	16.61	139.7	139.7	481	481	4.77	4.77	68.8	68.8	90.8	90.8	-	-	961	21.2	0.439	-
CHS 139.7×6	19.78	139.7	139.7	564	564	4.73	4.73	80.8	80.8	107	107	-	-	1129	25.2	0.439	-
CHS 139.7×6.3	20.73	139.7	139.7	589	589	4.72	4.72	84.3	84.3	112	112	-	-	1177	26.4	0.439	-
CHS 139.7×8	25.98	139.7	139.7	720	720	4.66	4.66	103	103	139	139	-	-	1441	33.1	0.439	-
CHS 139.7×10	31.99	139.7	139.7	862	862	4.6	4.6	123	123	169	169	-	-	1724	40.7	0.439	-
CHS 139.7×12	37.79	139.7	139.7	990	990	4.53	4.53	142	142	196	196	-	-	1980	48.1	0.439	-
CHS 139.7×14^*	43.4	139.7	139.7	1105	1105	4.47	4.47	158	158	222	222	-	-	2211	55.3	0.439	-
CHS 168.3×3.2^*	13.03	168.3	168.3	566	566	5.84	5.84	67.2	67.2	87.2	87.2	-	-	1131	16.6	0.529	-
CHS 168.3×3.6^*	14.62	168.3	168.3	632	632	5.82	5.82	75.1	75.1	97.7	97.7	-	-	1264	18.6	0.529	-
CHS 168.3×4	16.21	168.3	168.3	697	697	5.81	5.81	82.8	82.8	108	108	-	-	1394	20.6	0.529	-
CHS 168.3×4.5^*	18.18	168.3	168.3	777	777	5.79	5.79	92.4	92.4	121	121	-	-	1554	23.2	0.529	-
CHS 168.3×5	20.14	168.3	168.3	856	856	5.78	5.78	102	102	133	133	-	-	1712	25.7	0.529	-
CHS 168.3×6	24.02	168.3	168.3	1009	1009	5.74	5.74	120	120	158	158	-	-	2017	30.6	0.529	-
CHS 168.3×6.3	25.17	168.3	168.3	1053	1053	5.73	5.73	125	125	165	165	-	-	2107	32.1	0.529	-
CHS 168.3×8	31.63	168.3	168.3	1297	1297	5.67	5.67	154	154	206	206	-	-	2595	40.3	0.529	-
CHS 168.3×10	39.04	168.3	168.3	1564	1564	5.61	5.61	186	186	251	251	-	-	3128	49.7	0.529	-
CHS 168.3×12	46.26	168.3	168.3	1810	1810	5.54	5.54	215	215	294	294	-	-	3620	58.9	0.529	-
CHS 168.3×12.5	48.03	168.3	168.3	1868	1868	5.53	5.53	222	222	304	304	-	-	3737	61.2	0.529	-
CHS 168.3×14^*	53.27	168.3	168.3	2036	2036	5.48	5.48	242	242	334	334	-	-	4073	67.9	0.529	-
CHS 177.8×4.5^*	19.23	177.8	177.8	920	920	6.13	6.13	104	104	135	135	-	-	1841	24.5	0.559	-
CHS 177.8×5	21.31	177.8	177.8	1014	1014	6.11	6.11	114	114	149	149	-	-	2028	27.1	0.559	-
CHS 177.8×6.3	26.65	177.8	177.8	1250	1250	6.07	6.07	141	141	185	185	-	-	2499	33.9	0.559	-
CHS 177.8×8	33.5	177.8	177.8	1541	1541	6.01	6.01	173	173	231	231	-	-	3083	42.7	0.559	-
CHS 177.8×10	41.38	177.8	177.8	1862	1862	5.94	5.94	209	209	282	282	-	-	3724	52.7	0.559	-
CHS 177.8×12	49.07	177.8	177.8	2159	2159	5.88	5.88	243	243	330	330	-	-	4318	62.5	0.559	-
CHS 177.8×14^*	56.55	177.8	177.8	2434	2434	5.81	5.81	274	274	377	377	-	-	4868	72	0.559	-
CHS 193.7×3.6^*	16.88	193.7	193.7	972	972	6.72	6.72	100	100	130	130	-	-	1943	21.5	0.609	-
CHS 193.7×5	23.27	193.7	193.7	1320	1320	6.67	6.67	136	136	178	178	-	-	2640	29.6	0.609	-
CHS 193.7×6	27.77	193.7	193.7	1560	1560	6.64	6.64	161	161	211	211	-	-	3119	35.4	0.609	-
CHS 193.7×6.3	29.12	193.7	193.7	1630	1630	6.63	6.63	168	168	221	221	-	-	3260	37.1	0.609	-
CHS 193.7×8	36.64	193.7	193.7	2016	2016	6.57	6.57	208	208	276	276	-	-	4031	46.7	0.609	-
CHS 193.7×10	45.3	193.7	193.7	2442	2442	6.5	6.5	252	252	338	338	-	-	4883	57.7	0.609	-
CHS 193.7×12	53.77	193.7	193.7	2839	2839	6.44	6.44	293	293	397	397	-	-	5678	68.5	0.609	-
CHS 193.7×12.5	55.86	193.7	193.7	2934	2934	6.42	6.42	303	303	411	411	-	-	5869	71.2	0.609	-
CHS 193.7×14^*	62.04	193.7	193.7	3210	3210	6.37	6.37	331	331	453	453	-	-	6419	79	0.609	-
CHS 193.7×16	70.12	193.7	193.7	3554	3554	6.31	6.31	367	367	507	507	-	-	7109	89.3	0.609	-
CHS 219.1×3.6^*	19.13	219.1	219.1	1415	1415	7.62	7.62	129	129	167	167	-	-	2830	24.4	0.688	-
CHS 219.1×5	26.4	219.1	219.1	1928	1928	7.57	7.57	176	176	229	229	-	-	3856	33.6	0.688	-
CHS 219.1×6	31.53	219.1	219.1	2282	2282	7.54	7.54	208	208	273	273	-	-	4564	40.2	0.688	-
CHS 219.1×6.3	33.06	219.1	219.1	2386	2386	7.53	7.53	218	218	285	285	-	-	4772	42.1	0.688	-
CHS 219.1×8	41.65	219.1	219.1	2960	2960	7.47	7.47	270	270	357	357	-	-	5919	53.1	0.688	-
CHS 219.1×10	51.57	219.1	219.1	3598	3598	7.4	7.4	328	328	438	438	-	-	7197	65.7	0.688	-
CHS 219.1×12	61.29	219.1	219.1	4200	4200	7.33	7.33	383	383	515	515	-	-	8400	78.1	0.688	-
CHS 219.1×12.5	63.69	219.1	219.1	4345	4345	7.32	7.32	397	397	534	534	-	-	8689	81.1	0.688	-
CHS 219.1×14.2^*	71.75	219.1	219.1	4820	4820	7.26	7.26	440	440	597	597	-	-	9640	91.4	0.688	-
CHS 219.1×16	80.14	219.1	219.1	5297	5297	7.2	7.2	483	483	661	661	-	-	10590	102	0.688	-
CHS 219.1×20	98.2	219.1	219.1	6261	6261	7.07	7.07	572	572	795	795	-	-	12520	125	0.688	-
CHS 244.5×5	29.53	244.5	244.5	2699	2699	8.47	8.47	221	221	287	287	-	-	5397	37.6	0.768	-
CHS 244.5×6	35.29	244.5	244.5	3199	3199	8.43	8.43	262	262	341	341	-	-	6397	45	0.768	-
CHS 244.5×6.3	37.01	244.5	244.5	3346	3346	8.42	8.42	274	274	358	358	-	-	6692	47.1	0.768	-
CHS 244.5×8	46.66	244.5	244.5	4160	4160	8.37	8.37	340	340	448	448	-	-	8321	59.4	0.768	-
CHS 244.5×10	57.83	244.5	244.5	5073	5073	8.3	8.3	415	415	550	550	-	-	10150	73.7	0.768	-
CHS 244.5×12	68.81	244.5	244.5	5938	5938	8.23	8.23	486	486	649	649	-	-	11880	87.7	0.768	-
CHS 244.5×12.5	71.52	244.5	244.5	6147	6147	8.21	8.21	503	503	673	673	-	-	12300	91.1	0.768	-
CHS 244.5×14^*	79.58	244.5	244.5	6758	6758	8.16	8.16	553	553	745	745	-	-	13520	101	0.768	-
CHS 244.5×14.2^*	80.65	244.5	244.5	6837	6837	8.16	8.16	559	559	754	754	-	-	13670	103	0.768	-
CHS 244.5×16	90.16	244.5	244.5	7533	7533	8.1	8.1	616	616	837	837	-	-	15070	115	0.768	-
CHS 244.5×20^*	110.73	244.5	244.5	8957	8957	7.97	7.97	733	733	1011	1011	-	-	17910	141	0.768	-
CHS 273×5	33.05	273	273	3781	3781	9.48	9.48	277	277	359	359	-	-	7562	42.1	0.858	-
CHS 273×6	39.51	273	273	4487	4487	9.44	9.44	329	329	428	428	-	-	8974	50.3	0.858	-
CHS 273×6.3	41.44	273	273	4696	4696	9.43	9.43	344	344	448	448	-	-	9392	52.8	0.858	-
CHS 273×8	52.28	273	273	5852	5852	9.37	9.37	429	429	562	562	-	-	11700	66.6	0.858	-
CHS 273×10	64.86	273	273	7154	7154	9.31	9.31	524	524	692	692	-	-	14310	82.6	0.858	-
CHS 273×12	77.24	273	273	8396	8396	9.24	9.24	615	615	818	818	-	-	16790	98.4	0.858	-
CHS 273×12.5	80.3	273	273	8697	8697	9.22	9.22	637	637	849	849	-	-	17400	102	0.858	-
CHS 273×14^*	89.42	273	273	9580	9580	9.17	9.17	702	702	940	940	-	-	19160	114	0.858	-
CHS 273×14.2^*	90.63	273	273	9695	9695	9.16	9.16	710	710	952	952	-	-	19390	115	0.858	-
CHS 273×16	101.41	273	273	10710	10710	9.1	9.1	784	784	1058	1058	-	-	21410	129	0.858	-
CHS 273×20	124.79	273	273	12800	12800	8.97	8.97	938	938	1283	1283	-	-	25600	159	0.858	-
CHS 273×25	152.9	273	273	15130	15130	8.81	8.81	1108	1108	1543	1543	-	-	30250	195	0.858	-
CHS 323.9×5	39.32	323.9	323.9	6369	6369	11.3	11.3	393	393	509	509	-	-	12740	50.1	1.02	-
CHS 323.9×6	47.04	323.9	323.9	7572	7572	11.2	11.2	468	468	606	606	-	-	15150	59.9	1.02	-
CHS 323.9×6.3	49.34	323.9	323.9	7929	7929	11.2	11.2	490	490	636	636	-	-	15860	62.9	1.02	-
CHS 323.9×8	62.32	323.9	323.9	9910	9910	11.2	11.2	612	612	799	799	-	-	19820	79.4	1.02	-
CHS 323.9×10	77.41	323.9	323.9	12160	12160	11.1	11.1	751	751	986	986	-	-	24320	98.6	1.02	-
CHS 323.9×12	92.3	323.9	323.9	14320	14320	11	11	884	884	1168	1168	-	-	28640	118	1.02	-
CHS 323.9×12.5	95.99	323.9	323.9	14850	14850	11	11	917	917	1213	1213	-	-	29690	122	1.02	-
CHS 323.9×14^*	107	323.9	323.9	16400	16400	11	11	1012	1012	1345	1345	-	-	32790	136	1.02	-
CHS 323.9×14.2^*	108.45	323.9	323.9	16600	16600	11	11	1025	1025	1363	1363	-	-	33200	138	1.02	-
CHS 323.9×16	121.49	323.9	323.9	18390	18390	10.9	10.9	1136	1136	1518	1518	-	-	36780	155	1.02	-
CHS 323.9×20	149.89	323.9	323.9	22140	22140	10.8	10.8	1367	1367	1850	1850	-	-	44280	191	1.02	-
CHS 323.9×25	184.28	323.9	323.9	26400	26400	10.6	10.6	1630	1630	2239	2239	-	-	52800	235	1.02	-
CHS 355.6×6	51.73	355.6	355.6	10070	10070	12.4	12.4	566	566	733	733	-	-	20140	65.9	1.12	-
CHS 355.6×6.3	54.27	355.6	355.6	10550	10550	12.4	12.4	593	593	769	769	-	-	21090	69.1	1.12	-
CHS 355.6×8	68.58	355.6	355.6	13200	13200	12.3	12.3	742	742	967	967	-	-	26400	87.4	1.12	-
CHS 355.6×10	85.23	355.6	355.6	16220	16220	12.2	12.2	912	912	1195	1195	-	-	32450	109	1.12	-
CHS 355.6×12	101.68	355.6	355.6	19140	19140	12.2	12.2	1076	1076	1417	1417	-	-	38280	130	1.12	-
CHS 355.6×12.5	105.77	355.6	355.6	19850	19850	12.1	12.1	1117	1117	1472	1472	-	-	39700	135	1.12	-
CHS 355.6×14^*	117.94	355.6	355.6	21950	21950	12.1	12.1	1235	1235	1635	1635	-	-	43900	150	1.12	-
CHS 355.6×14.2^*	119.56	355.6	355.6	22230	22230	12.1	12.1	1250	1250	1656	1656	-	-	44460	152	1.12	-
CHS 355.6×16	134	355.6	355.6	24660	24660	12	12	1387	1387	1847	1847	-	-	49330	171	1.12	-
CHS 355.6×20	165.53	355.6	355.6	29790	29790	11.9	11.9	1676	1676	2255	2255	-	-	59580	211	1.12	-
CHS 355.6×25	203.83	355.6	355.6	35680	35680	11.7	11.7	2007	2007	2738	2738	-	-	71350	260	1.12	-
CHS 406.4×6	59.25	406.4	406.4	15130	15130	14.2	14.2	745	745	962	962	-	-	30260	75.5	1.28	-
CHS 406.4×6.3	62.16	406.4	406.4	15850	15850	14.1	14.1	780	780	1009	1009	-	-	31700	79.2	1.28	-
CHS 406.4×8	78.6	406.4	406.4	19870	19870	14.1	14.1	978	978	1270	1270	-	-	39750	100	1.28	-
CHS 406.4×10	97.76	406.4	406.4	24480	24480	14	14	1205	1205	1572	1572	-	-	48950	125	1.28	-
CHS 406.4×12	116.72	406.4	406.4	28940	28940	14	14	1424	1424	1867	1867	-	-	57870	149	1.28	-
CHS 406.4×12.5	121.43	406.4	406.4	30030	30030	13.9	13.9	1478	1478	1940	1940	-	-	60060	155	1.28	-
CHS 406.4×14^*	135.48	406.4	406.4	33260	33260	13.9	13.9	1637	1637	2157	2157	-	-	66520	173	1.28	-
CHS 406.4×14.2^*	137.35	406.4	406.4	33690	33690	13.9	13.9	1658	1658	2185	2185	-	-	67370	175	1.28	-
CHS 406.4×16	154.05	406.4	406.4	37450	37450	13.8	13.8	1843	1843	2440	2440	-	-	74900	196	1.28	-
CHS 406.4×20	190.58	406.4	406.4	45430	45430	13.7	13.7	2236	2236	2989	2989	-	-	90860	243	1.28	-
CHS 406.4×25	235.15	406.4	406.4	54700	54700	13.5	13.5	2692	2692	3642	3642	-	-	109400	300	1.28	-
CHS 406.4×32^*	295.46	406.4	406.4	66430	66430	13.3	13.3	3269	3269	4497	4497	-	-	132900	376	1.28	-
CHS 457×6.3	70.02	457	457	22650	22650	15.9	15.9	991	991	1280	1280	-	-	45310	89.2	1.44	-
CHS 457×8	88.58	457	457	28450	28450	15.9	15.9	1245	1245	1613	1613	-	-	56890	113	1.44	-
CHS 457×10	110.24	457	457	35090	35090	15.8	15.8	1536	1536	1998	1998	-	-	70180	140	1.44	-
CHS 457×12	131.69	457	457	41560	41560	15.7	15.7	1819	1819	2377	2377	-	-	83110	168	1.44	-
CHS 457×12.5	137.03	457	457	43150	43150	15.7	15.7	1888	1888	2470	2470	-	-	86290	175	1.44	-
CHS 457×14.2^*	155.07	457	457	48460	48460	15.7	15.7	2121	2121	2785	2785	-	-	96930	198	1.44	-
CHS 457×16	174.01	457	457	53960	53960	15.6	15.6	2361	2361	3113	3113	-	-	107900	222	1.44	-
CHS 457×20	215.54	457	457	65680	65680	15.5	15.5	2874	2874	3822	3822	-	-	131400	275	1.44	-
CHS 457×25	266.34	457	457	79420	79420	15.3	15.3	3475	3475	4671	4671	-	-	158800	339	1.44	-
CHS 457×32^*	335.4	457	457	97010	97010	15.1	15.1	4246	4246	5791	5791	-	-	194000	427	1.44	-
CHS 457×40	411.35	457	457	114900	114900	14.8	14.8	5031	5031	6977	6977	-	-	229900	524	1.44	-
CHS 508×6.3	77.95	508	508	31250	31250	17.7	17.7	1230	1230	1586	1586	-	-	62490	99.3	1.6	-
CHS 508×8	98.65	508	508	39280	39280	17.7	17.7	1546	1546	2000	2000	-	-	78560	126	1.6	-
CHS 508×10	122.81	508	508	48520	48520	17.6	17.6	1910	1910	2480	2480	-	-	97040	156	1.6	-
CHS 508×12	146.79	508	508	57540	57540	17.5	17.5	2265	2265	2953	2953	-	-	115100	187	1.6	-
CHS 508×12.5	152.75	508	508	59760	59760	17.5	17.5	2353	2353	3070	3070	-	-	119500	195	1.6	-
CHS 508×14.2^*	172.93	508	508	67200	67200	17.5	17.5	2646	2646	3463	3463	-	-	134400	220	1.6	-
CHS 508×16	194.14	508	508	74910	74910	17.4	17.4	2949	2949	3874	3874	-	-	149800	247	1.6	-
CHS 508×20	240.7	508	508	91430	91430	17.3	17.3	3600	3600	4766	4766	-	-	182900	307	1.6	-
CHS 508×25	297.79	508	508	110900	110900	17.1	17.1	4367	4367	5837	5837	-	-	221800	379	1.6	-
CHS 508×32^*	375.64	508	508	136100	136100	16.9	16.9	5360	5360	7261	7261	-	-	272300	479	1.6	-
CHS 508×40	461.66	508	508	162200	162200	16.6	16.6	6385	6385	8782	8782	-	-	324400	588	1.6	-
CHS 508×50	564.75	508	508	190900	190900	16.3	16.3	7515	7515	10530	10530	-	-	381800	719	1.6	-

⁺ in addition to the range of BS 4 sections. ^# check availability.

210 sections · source: EN 10219 · Continental Steel

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📘 How to read a steel section table (UB, UC, IPE, HE) →📘 Section modulus explained: elastic (Wel) vs plastic (Wpl) →📘 SHS vs RHS vs CHS: choosing a hollow steel section →

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