Equal Angles

EN 10056-1 · 40 sections

Free Reference Data

Equal leg angles are L-shaped structural steel sections where both legs are the same length, specified to EN 10056-1. They are used extensively for bracing, gussets, purlins, and secondary members across all structural steel applications.

Designation	a (mm)	b (mm)	t (mm)	A (cm²)	G (kg/m)	I_xx (cm⁴)	W_yy (cm³)
L 20×3	20	—	3	1.12	0.88	0.4	0.29
L 25×3	25	—	3	1.42	1.12	0.8	0.46
L 25×4	25	—	4	1.85	1.45	1.02	0.6
L 30×3	30	—	3	1.74	1.36	1.4	0.67
L 30×4	30	—	4	2.27	1.78	1.79	0.87
L 35×4	35	—	4	2.67	2.09	2.92	1.17
L 40×4	40	—	4	3.08	2.42	4.47	1.56
L 40×5	40	—	5	3.79	2.97	5.43	1.93
L 45×4	45	—	4	3.49	2.74	6.43	1.98
L 45×5	45	—	5	4.3	3.38	7.83	2.44
L 50×4	50	—	4	3.89	3.06	8.97	2.48
L 50×5	50	—	5	4.8	3.77	10.96	3.07
L 50×6	50	—	6	5.69	4.47	12.76	3.63
L 60×5	60	—	5	5.82	4.57	19.39	4.51
L 60×6	60	—	6	6.91	5.42	22.8	5.37
L 60×8	60	—	8	9.03	7.09	28.89	6.94
L 65×7	65	—	7	8.7	6.83	33.39	7.14
L 70×6	70	—	6	8.13	6.38	37.84	7.5
L 70×7	70	—	7	9.4	7.38	43.39	8.66
L 75×6	75	—	6	8.73	6.85	46.91	8.64
L 75×8	75	—	8	11.4	9	60.16	11.21
L 80×6	80	—	6	9.35	7.34	57.34	9.87
L 80×8	80	—	8	12.3	9.63	74.4	13
L 80×10	80	—	10	15.1	11.9	88.92	15.8
L 90×6	90	—	6	10.6	8.3	82.7	12.7
L 90×8	90	—	8	13.9	10.9	107	16.7
L 90×10	90	—	10	17.1	13.4	130	20.6
L 100×8	100	—	8	15.5	12.2	148	20.5
L 100×10	100	—	10	19.2	15.1	182	25.5
L 100×12	100	—	12	22.7	17.8	213	30.2
L 120×8	120	—	8	18.7	14.7	258	29.7
L 120×10	120	—	10	23.2	18.2	318	36.9
L 120×12	120	—	12	27.5	21.6	374	43.8
L 150×10	150	—	10	29.3	23	630	57.9
L 150×12	150	—	12	34.8	27.3	744	68.8
L 150×15	150	—	15	43.2	33.9	906	84.9
L 160×15	160	—	15	46.1	36.2	1100	95
L 200×16	200	—	16	62.6	49.1	2596	178
L 200×18	200	—	18	70.1	55	2882	199
L 200×20	200	—	20	77.5	60.8	3170	219