Equal Angles

Serial Size A x A x t mm x mm x mm	Mass per metre kg/m	Area of section cm 2	Distance to centre of gravity C cm	Second moment of area Axis x-x, y-y cm4	Radius of gyration Axis x-x, y-y cm	Elastic modulus Axis x-x, y-y cm3
50x50x6	4.47	5.69	1.45	12.8	1.5	3.61
50x50x8	5.82	7.41	1.52	16.3	1.48	4.68
60x60x6	5.42	6.91	1.69	22.8	1.82	5.29
60x60x8	7.09	9.03	1.77	29.2	1.8	6.89
70x70x6	6.38	8.13	1.83	36.9	2.13	7.27
70x70x8	8.36	10.6	2.01	47.5	2.11	9.52
80x80x6	7.34	9.25	2.17	55.8	2.44	9.57
80x80x8	9.63	12.3	2.26	72.2	2.43	12.6
80x80x10	11.9	15.1	2.34	87.5	2.41	15.4
90x90x7	9.61	12.2	2.45	92.6	2.75	14.1
90x90x8	10.9	13.9	2.5	104	2.74	16.1
90x90x10	13.4	17.1	2.58	127	2.72	19.8
90x90x12	15.9	20.3	2.66	149	2.71	23.5
100x100x8	12.2	15.5	2.74	145	3.06	19.9
100x100x10	15	19.2	2.82	177	3.04	24.6
100x100x12	17.8	22.7	2.9	207	3.02	29.1
100x100x15	21.9	28	3.02	250	2.99	35.8
120x120x8	14.7	18.8	3.24	259	3.71	29.5
120x120x10	18.2	23.2	3.31	313	3.67	36
120x120x12	21.6	27.5	3.4	368	3.65	42.7
120x120x15	26.6	34	3.52	448	3.63	52.8
150x150x10	23	29.3	4.03	624	4.62	56.9
150x150x12	27.3	34.8	4.12	737	4.6	67.7
150x150x15	33.8	43	4.25	898	4.57	83.5
150x150x18	40.1	51.2	4.38	1060	4.55	99.8
200x200x16	48.5	61.8	5.52	2340	6.16	162
200x200x18	54.3	69.1	5.6	2600	6.13	181
200x200x20	59.9	76.3	5.68	2850	6.11	199
200x200x24	71.1	90.6	5.84	3330	6.06	235