CHS (BS EN 10210-2)

BS EN 10210-2 · 31 sections

Free Reference Data

Circular hollow sections to BS EN 10210-2:2019 follow British-certified dimensions for CHS sections, fully compatible with the EN 10210 range and used on UK and European projects alike.

Designation	OD (mm)	t (mm)	A (cm²)	G (kg/m)	I (cm⁴)	W (cm³)	i (cm)
CHS 21.3×3.2	21.3	3.2	1.82	1.43	0.87	0.82	0.69
CHS 26.9×3.2	26.9	3.2	2.38	1.87	1.82	1.35	0.87
CHS 33.7×3.2	33.7	3.2	3.07	2.41	3.78	2.24	1.11
CHS 42.4×3.2	42.4	3.2	3.94	3.09	7.82	3.69	1.41
CHS 48.3×3.2	48.3	3.2	4.53	3.56	11.71	4.85	1.61
CHS 48.3×5	48.3	5	6.8	5.34	16.41	6.79	1.55
CHS 60.3×3.6	60.3	3.6	6.41	5.03	26.03	8.63	2.01
CHS 60.3×5	60.3	5	8.69	6.82	33.53	11.12	1.97
CHS 76.1×3.6	76.1	3.6	8.2	6.44	53.98	14.19	2.57
CHS 76.1×5	76.1	5	11.17	8.77	69.27	18.2	2.54
CHS 88.9×4	88.9	4	10.67	8.38	93.92	21.13	2.97
CHS 88.9×5	88.9	5	13.18	10.35	113.15	25.46	2.93
CHS 114.3×4	114.3	4	13.86	10.88	207.62	36.33	3.87
CHS 114.3×5	114.3	5	17.17	13.48	252.38	44.16	3.83
CHS 139.7×5	139.7	5	21.16	16.61	471.65	67.53	4.72
CHS 139.7×6.3	139.7	6.3	26.22	20.58	572.03	81.9	4.67
CHS 168.3×5	168.3	5	25.65	20.14	836.89	99.45	5.71
CHS 168.3×6	168.3	6	30.6	24.02	991.12	117.78	5.69
CHS 193.7×5.6	193.7	5.6	33.09	25.98	1474.67	152.27	6.67
CHS 193.7×8	193.7	8	46.68	36.64	2005.93	207.12	6.56
CHS 219.1×6	219.1	6	40.17	31.54	2260.33	206.34	7.5
CHS 219.1×8	219.1	8	53.06	41.66	2920.64	266.57	7.42
CHS 273×6	273	6	50.33	39.51	4515.39	330.8	9.47
CHS 273×8	273	8	66.6	52.28	5858.85	429.22	9.38
CHS 323.9×8	323.9	8	79.39	62.32	9984.49	616.49	11.22
CHS 323.9×10	323.9	10	98.63	77.42	12197.44	753.13	11.12
CHS 355.6×8	355.6	8	87.36	68.58	13277.74	746.76	12.33
CHS 355.6×10	355.6	10	108.57	85.23	16294.76	916.47	12.25
CHS 406.4×10	406.4	10	124.55	97.77	24572.17	1209.35	14.05
CHS 457×10	457	10	140.43	110.24	35337.78	1546.29	15.87
CHS 508×10	508	10	156.43	122.8	48668.86	1916.1	17.64