Australian Square Hollow Sections (450)

Shape	Area (mm²)	Depth (mm)	Width (mm)	Section Properties
Shape	Area (mm²)	Depth (mm)	Width (mm)	I_x (mm⁴)	I_y (mm⁴)	Plastic Mod Xp (mm³)	Plastic Mod Yp (mm³)
20x1.6 SHS Dimensions	111	20	20	6080	6080	751	751
25x1.6 SHS Dimensions	143	25	25	12800	12800	1240	1240
25x2.0 SHS Dimensions	174	25	25	14800	14800	1470	1470
25x2.3 SHS Dimensions	195	25	25	16100	16100	1620	1620
25x2.5 SHS Dimensions	209	25	25	16900	16900	1710	1710
25x3.0 SHS Dimensions	241	25	25	18400	18400	1910	1910
30x1.6 SHS Dimensions	175	30	30	23100	23100	1840	1840
30x2.0 SHS Dimensions	214	30	30	27200	27200	2210	2210
30x2.5 SHS Dimensions	259	30	30	31600	31600	2610	2610
35x1.6 SHS Dimensions	207	35	35	37900	37900	2570	2570
35x2.0 SHS Dimensions	254	35	35	45100	45100	3090	3090
35x2.3 SHS Dimensions	287	35	35	49900	49900	3460	3460
35x2.5 SHS Dimensions	309	35	35	52900	52900	3690	3690
35x2.8 SHS Dimensions	340	35	35	57000	57000	4020	4020
35x3.0 SHS Dimensions	361	35	35	59500	59500	4230	4230
40x1.6 SHS Dimensions	239	40	40	57900	57900	3410	3410
40x2.0 SHS Dimensions	294	40	40	69400	69400	4130	4130
40x2.5 SHS Dimensions	359	40	40	82200	82200	4970	4970
40x3.0 SHS Dimensions	421	40	40	93200	93200	5720	5720
40x4.0 SHS Dimensions	521	40	40	105000	105000	6740	6740
50x1.6 SHS Dimensions	303	50	50	117000	117000	5460	5460
50x2.0 SHS Dimensions	374	50	50	141000	141000	6660	6660
50x2.3 SHS Dimensions	425	50	50	159000	159000	7520	7520
50x2.5 SHS Dimensions	459	50	50	169000	169000	8070	8070
50x2.8 SHS Dimensions	508	50	50	185000	185000	8870	8870
50x3.0 SHS Dimensions	541	50	50	195000	195000	9390	9390
50x4.0 SHS Dimensions	681	50	50	229000	229000	11400	11400
50x5.0 SHS Dimensions	814	50	50	257000	257000	13200	13200
65x1.6 SHS Dimensions	399	65	65	265000	265000	9440	9440
65x2.0 SHS Dimensions	494	65	65	323000	323000	11600	11600
65x2.3 SHS Dimensions	563	65	65	364000	364000	13100	13100
65x2.5 SHS Dimensions	609	65	65	391000	391000	14100	14100
65x3.0 SHS Dimensions	721	65	65	454000	454000	16600	16600
65x4.0 SHS Dimensions	921	65	65	552000	552000	20600	20600
65x5.0 SHS Dimensions	1110	65	65	638000	638000	24300	24300
65x6.0 SHS Dimensions	1290	65	65	706000	706000	27500	27500
75x2.0 SHS Dimensions	574	75	75	505000	505000	15600	15600
75x2.3 SHS Dimensions	655	75	75	571000	571000	17700	17700
75x2.5 SHS Dimensions	709	75	75	614000	614000	19100	19100
75x2.8 SHS Dimensions	788	75	75	676000	676000	21200	21200
75x3.0 SHS Dimensions	841	75	75	716000	716000	22500	22500
75x3.3 SHS Dimensions	909	75	75	761000	761000	24100	24100
75x3.5 SHS Dimensions	959	75	75	797000	797000	25300	25300
75x4.0 SHS Dimensions	1080	75	75	882000	882000	28200	28200
75x5.0 SHS Dimensions	1310	75	75	1030000	1030000	33600	33600
75x6.0 SHS Dimensions	1530	75	75	1160000	1160000	38400	38400
100x2.0 SHS Dimensions	774	100	100	1230000	1230000	28300	28300
100x2.5 SHS Dimensions	959	100	100	1510000	1510000	34900	34900
100x2.8 SHS Dimensions	1070	100	100	1670000	1670000	38700	38700
100x3.0 SHS Dimensions	1140	100	100	1770000	1770000	41200	41200
100x3.3 SHS Dimensions	1240	100	100	1900000	1900000	44500	44500
100x3.8 SHS Dimensions	1410	100	100	2140000	2140000	50300	50300
100x4.0 SHS Dimensions	1480	100	100	2230000	2230000	52600	52600
100x5.0 SHS Dimensions	1810	100	100	2660000	2660000	63500	63500
100x6.0 SHS Dimensions	2130	100	100	3040000	3040000	73500	73500

The above table of Square hollow sections (450) sizes offers a detailed beam sizes chart for engineers to easily scroll and find what they’re looking for. If you’re looking for a different section or shape try the search feature or one of the below resources: