Steel Section Library

Library

40 sections

Grade

40 of 40 sizes in A36

W	d	b_f	t_w	t_f	A	I_x	S_x	Z_x	I_y
42.7	18	3.95	0.45	0.625	12.6	554	61.5	75.1	14.3
45.8	18	4	0.5	0.625	13.5	578	64.2	79.2	14.9
51.9	18	4.1	0.6	0.625	15.3	627	69.6	87.3	16.3
58	18	4.2	0.7	0.625	17.1	675	75	95.4	17.6
31.8	13	4	0.375	0.61	9.35	239	36.7	43.4	11.4
35	13	4.07	0.447	0.61	10.3	252	38.8	46.5	12.3
40	13	4.19	0.56	0.61	11.7	273	41.9	51.2	13.7
50	13	4.41	0.787	0.61	14.7	314	48.3	60.8	16.4
10.6	12	1.5	0.19	0.309	3.1	55.3	9.22	11.6	0.378
14.3	12	2.12	0.25	0.313	4.18	76.1	12.7	15.9	1
31	12	3.67	0.37	0.7	9.12	202	33.7	39.7	11.3
35	12	3.77	0.465	0.7	10.3	216	36	43.2	12.6
40	12	3.89	0.59	0.7	11.8	234	39	47.7	14.2
45	12	4.01	0.71	0.7	13.2	251	41.9	52	15.8
50	12	4.14	0.835	0.7	14.7	269	44.9	56.5	17.4
6.5	10	1.17	0.152	0.202	1.95	22.9	4.59	5.9	0.133
8.4	10	1.5	0.17	0.28	2.46	31.9	6.39	7.92	0.326
22	10	3.32	0.29	0.575	6.45	102	20.5	23.9	6.4
25	10	3.41	0.38	0.575	7.34	110	22	26.2	7.25
28.5	10	3.95	0.425	0.575	8.37	126	25.3	30	11.3
33.6	10	4.1	0.575	0.575	9.87	139	27.8	33.7	13.1
41.1	10	4.32	0.796	0.575	12.1	157	31.5	39.3	15.7
23.9	9	3.45	0.4	0.55	7.02	84.9	18.9	22.5	7.14
25.4	9	3.5	0.45	0.55	7.47	87.9	19.5	23.5	7.57
8.5	8	1.87	0.179	0.311	2.5	23.3	5.82	6.95	0.624
18.7	8	2.98	0.353	0.5	5.5	52.4	13.1	15.6	4.15
20	8	3.03	0.4	0.5	5.87	54.4	13.6	16.4	4.42
21.4	8	3.45	0.375	0.525	6.28	61.5	15.4	18.2	6.58
22.8	8	3.5	0.427	0.525	6.7	63.8	15.9	19.1	7.01
19.1	7	3.45	0.352	0.5	5.61	43.1	12.3	14.5	6.06
22.7	7	3.6	0.503	0.5	6.67	47.4	13.5	16.4	7.24
6.5	6	1.85	0.155	0.291	1.95	11	3.66	4.28	0.565
7	6	1.88	0.179	0.291	2.09	11.4	3.81	4.5	0.603
12	6	2.5	0.31	0.375	3.53	18.7	6.24	7.47	1.85
15.1	6	2.94	0.316	0.475	4.44	24.9	8.3	9.83	3.46
15.3	6	3.5	0.34	0.385	4.49	25.3	8.44	9.91	4.91
16.3	6	3	0.375	0.475	4.79	26	8.66	10.4	3.77
18	6	3.5	0.379	0.475	5.29	29.7	9.89	11.7	5.88
13.8	4	2.5	0.5	0.5	4.03	8.85	4.43	5.53	2.13
7.1	3	1.94	0.312	0.351	2.11	2.72	1.81	2.24	0.666

Selected section

Standard

Grade

ASTM A36

Material and nominal capacity of MC6×18 in the grade picked
Capacity (nominal, no resistance or safety factors)
Steel type	Carbon
tThickness band	t up to 203 mm (8 in)
F_yYield strength, minimum	36
F_uTensile strength, minimum	58
EModulus of elasticity	29,000
GShear modulus	11,200
νPoisson's ratio	0.3
ρDensity	490
Flexure class, AISC 360 Table B4.1	Compact, bf/tf 7.3 (λp 10.7, λr 28.3)
P_yAxial yield, A·Fy	190.4
M_yYield moment, Sx·Fy	29.67
M_pPlastic moment, Zx·Fy	35.1

US AISC Miscellaneous channels: dimensions and section properties | Kannamwar Engineering