Steel Section Library

Library

Shape

1–50 of 91

Grade

91 of 91 sizes in A500 Gr B (rect.)

W	H	B	t_nom	t_des	A	I_x	S_x	Z_x	I_y	S_y
65.87	16	16	0.3125	0.291	18.1	739	92.3	106	739	92.3
78.52	16	16	0.375	0.349	21.5	873	109	126	873	109
103.3	16	16	0.5	0.465	28.3	1,130	141	164	1,130	141
127.4	16	16	0.625	0.581	35	1,370	171	200	1,370	171
57.36	14	14	0.3125	0.291	15.7	490	69.9	80.5	490	69.9
68.31	14	14	0.375	0.349	18.7	577	82.5	95.4	577	82.5
89.68	14	14	0.5	0.465	24.6	743	106	124	743	106
110.4	14	14	0.625	0.581	30.3	897	128	151	897	128
29.84	12	12	0.1875	0.174	8.15	189	31.5	36	189	31.5
39.43	12	12	0.25	0.233	10.8	248	41.4	47.6	248	41.4
48.86	12	12	0.3125	0.291	13.4	304	50.7	58.6	304	50.7
58.1	12	12	0.375	0.349	16	357	59.5	69.2	357	59.5
76.07	12	12	0.5	0.465	20.9	457	76.2	89.6	457	76.2
93.34	12	12	0.625	0.581	25.7	548	91.4	109	548	91.4
24.73	10	10	0.1875	0.174	6.76	108	21.6	24.8	108	21.6
32.63	10	10	0.25	0.233	8.96	141	28.3	32.7	141	28.3
40.35	10	10	0.3125	0.291	11.1	172	34.5	40.1	172	34.5
47.9	10	10	0.375	0.349	13.2	202	40.4	47.2	202	40.4
62.46	10	10	0.5	0.465	17.2	256	51.2	60.7	256	51.2
76.33	10	10	0.625	0.581	21	304	60.8	73.2	304	60.8
14.96	9	9	0.125	0.116	4.09	53.5	11.9	13.6	53.5	11.9
22.18	9	9	0.1875	0.174	6.06	78.2	17.4	20	78.2	17.4
29.23	9	9	0.25	0.233	8.03	102	22.7	26.2	102	22.7
36.1	9	9	0.3125	0.291	9.92	124	27.6	32.1	124	27.6
42.79	9	9	0.375	0.349	11.8	145	32.2	37.8	145	32.2
55.66	9	9	0.5	0.465	15.3	183	40.6	48.4	183	40.6
67.82	9	9	0.625	0.581	18.7	216	47.9	58.1	216	47.9
13.26	8	8	0.125	0.116	3.62	37.4	9.34	10.7	37.4	9.34
19.63	8	8	0.1875	0.174	5.37	54.4	13.6	15.7	54.4	13.6
25.82	8	8	0.25	0.233	7.1	70.7	17.7	20.5	70.7	17.7
31.84	8	8	0.3125	0.291	8.76	85.6	21.4	25.1	85.6	21.4
37.69	8	8	0.375	0.349	10.4	100	24.9	29.4	100	24.9
48.85	8	8	0.5	0.465	13.5	125	31.2	37.5	125	31.2
59.32	8	8	0.625	0.581	16.4	146	36.5	44.7	146	36.5
11.56	7	7	0.125	0.116	3.16	24.8	7.09	8.13	24.8	7.09
17.08	7	7	0.1875	0.174	4.67	36	10.3	11.9	36	10.3
22.42	7	7	0.25	0.233	6.17	46.5	13.3	15.5	46.5	13.3
27.59	7	7	0.3125	0.291	7.59	56.1	16	18.9	56.1	16
32.58	7	7	0.375	0.349	8.97	65	18.6	22.1	65	18.6
42.05	7	7	0.5	0.465	11.6	80.5	23	27.9	80.5	23
50.81	7	7	0.625	0.581	14	93.4	26.7	33.1	93.4	26.7
9.86	6	6	0.125	0.116	2.7	15.5	5.15	5.92	15.5	5.15
14.53	6	6	0.1875	0.174	3.98	22.3	7.42	8.63	22.3	7.42
19.02	6	6	0.25	0.233	5.24	28.6	9.54	11.2	28.6	9.54
23.34	6	6	0.3125	0.291	6.43	34.3	11.4	13.6	34.3	11.4
27.48	6	6	0.375	0.349	7.58	39.5	13.2	15.8	39.5	13.2
35.24	6	6	0.5	0.465	9.74	48.3	16.1	19.8	48.3	16.1
42.3	6	6	0.625	0.581	11.7	55.2	18.4	23.2	55.2	18.4
9.01	5.5	5.5	0.125	0.116	2.46	11.8	4.3	4.95	11.8	4.3
13.25	5.5	5.5	0.1875	0.174	3.63	17	6.17	7.19	17	6.17

Selected section

HSS8×8×1/2

Use in Beam Calculator Open in Section Properties

Dimensions
WWeight	48.85
HHeight	8
BWidth	8
t_nomNominal wall	0.5
t_desDesign wall	0.465
AArea	13.5
Major axis
I_xSecond moment of area	125
S_xElastic modulus	31.2
Z_xPlastic modulus	37.5
r_xRadius of gyration	3.04
y_topCentroid to top	4
y_botCentroid to bottom	4
Minor axis
I_ySecond moment of area	125
S_yElastic modulus	31.2
Z_yPlastic modulus	37.5
r_yRadius of gyration	3.04
Torsion and warping
JTorsion constant	204

Material

Standard

Grade

AISC Manual Table 2-4

Material and nominal capacity of HSS8×8×1/2 in the grade picked
Capacity (nominal, no resistance or safety factors)
Steel type	Carbon
F_yYield strength, minimum	46
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, b/t 14.2 (λp 28.1, λr 35.2)
P_yAxial yield, A·Fy	621
M_yYield moment, Sx·Fy	119.6
M_pPlastic moment, Zx·Fy	143.7

US AISC Square HSS: dimensions and section properties | Kannamwar Engineering