Australian Channels | Section Sizes

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)
ALCH-10-10-1.6-1.6 Dimensions	42.88	10	10	613.23	412.21	152.9	116.45
ALCH-25-25-3-3 Dimensions	207	25	25	19977.25	12853.08	1920.75	1429.13
ALCH-29-16-1.2-1.2 Dimensions	70.32	29	16	9305.98	1777.54	746.03	283.67
ALCH-32-16-1.2-1.2 Dimensions	73.92	32	16	11704.99	1833.89	854.21	285.82
ALCH-32-25-3-3 Dimensions	228	32	25	36044	14080.21	2682	1542
ALCH-040-012-1.4 Dimensions	85.68	40	12	18527.02	985.4	1132.82	192.17
ALCH-40-20-2-2 Dimensions	152	40	20	36682.67	5760.14	2168	727.6
ALCH-40-20-3-3 Dimensions	222	40	20	50986	8060.02	3087	1044.97
ALCH-40-25-3-3 Dimensions	252	40	25	61276	15235.43	3652	1626
ALCH-44-25-3.2-3.2 Dimensions	282.67	44.45	25.4	83566.73	17331.53	4486.88	1794.8
ALCH-50-25-3.0-3.0 Dimensions	282	50	25	104246	16407.24	4977	1675.38
ALCH-60-32-3-3 Dimensions	354	60	32	195462	34979	7659	2792.85
ALCH-63.5-20-1.5 Dimensions	150.75	63.5	20	85351.89	5107.48	3232.59	578.59
ALCH-76-38-4-4 Dimensions	576	76	38	499200	78431.55	15568	5228.63
ALCH-80-40-4-4 Dimensions	608	80	40	586922.69	92162.25	17344	5820.8
ALCH-80-40-6-6 Dimensions	888	80	40	815776	128960.2	24696	8359.8
ALCH-80-40-6-8 Dimensions	1024	80	40	868181.31	132181.3	27008	8499.2
ALCH-100-50-5-5 Dimensions	950	100	50	1432917	225005.5	33875	11368.75
ALCH-102-51-7.9-6.3 Dimensions	1347.47	101.6	50.8	2100144	334745.91	49290.29	17605.54
ALCH-152-64-7.9-6.3 Dimensions	1866.17	152.4	63.5	6601555	720273	102126.8	28934.43
ALCH-178-76-11.1-6.3 Dimensions	2656.14	176	76	13397000	1562822	176365.41	55251.79
ALCH-16016-1.6-1.6 Dimensions	71.68	16	16	2944.75	1854.98	434.18	319.49

The above table of Channels 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: