鋼管 | ハイパー鋼材表 | 構造設計ツール STR-LAB

H形鋼軽量H形鋼 CT形鋼 L形鋼みぞ形鋼リップみぞ形鋼 I形鋼

鋼管 STコラム用鋼管角形鋼管平鋼丸鋼異形丸鋼

必要断面係数の計算（任意入力）

No.	呼び名	H [mm]	t1 [mm]	A [cm²]	w [kg/m]	Ix [cm⁴]	ix [cm]	Zx [cm³]
No.	呼び名	H [mm]	t1 [mm]	A [cm²]	w [kg/m]	Iy [cm⁴]	iy [cm]	Zy [cm³]
1	○-21.7×2	21.7	2	1.238	0.972	0.607	0.7	0.56
1	○-21.7×2	21.7	2	1.238	0.972	0.607	0.7	0.56
2	○-27.2×2	27.2	2	1.583	1.24	1.26	0.89	0.93
2	○-27.2×2	27.2	2	1.583	1.24	1.26	0.89	0.93
3	○-27.2×2.3	27.2	2.3	1.799	1.41	1.41	0.88	1.03
3	○-27.2×2.3	27.2	2.3	1.799	1.41	1.41	0.88	1.03
4	○-34×2.3	34	2.3	2.291	1.8	2.89	1.12	1.7
4	○-34×2.3	34	2.3	2.291	1.8	2.89	1.12	1.7
5	○-42.7×2.3	42.7	2.3	2.919	2.29	5.98	1.45	2.8
5	○-42.7×2.3	42.7	2.3	2.919	2.29	5.98	1.45	2.8
6	○-42.7×2.5	42.7	2.5	3.157	2.48	6.4	1.42	3
6	○-42.7×2.5	42.7	2.5	3.157	2.48	6.4	1.42	3
7	○-48.6×2.3	48.6	2.3	3.346	2.63	8.99	1.64	3.7
7	○-48.6×2.3	48.6	2.3	3.346	2.63	8.99	1.64	3.7
8	○-48.6×3.2	48.6	3.2	4.562	3.58	11.8	1.61	4.86
8	○-48.6×3.2	48.6	3.2	4.562	3.58	11.8	1.61	4.86
9	○-60.5×2.3	60.5	2.3	4.203	3.3	17.8	2.06	5.89
9	○-60.5×2.3	60.5	2.3	4.203	3.3	17.8	2.06	5.89
10	○-60.5×3.2	60.5	3.2	5.76	4.52	23.7	2.03	7.84
10	○-60.5×3.2	60.5	3.2	5.76	4.52	23.7	2.03	7.84
11	○-60.5×3.8	60.5	3.8	6.769	5.31	27.3	2.01	9.03
11	○-60.5×3.8	60.5	3.8	6.769	5.31	27.3	2.01	9.03
12	○-76.3×2.8	76.3	2.8	6.462	5.08	43.7	2.6	11.5
12	○-76.3×2.8	76.3	2.8	6.462	5.08	43.7	2.6	11.5
13	○-76.3×3.2	76.3	3.2	7.349	5.77	49.2	2.59	12.9
13	○-76.3×3.2	76.3	3.2	7.349	5.77	49.2	2.59	12.9
14	○-76.3×4.2	76.3	4.2	9.513	7.47	62	2.55	16.3
14	○-76.3×4.2	76.3	4.2	9.513	7.47	62	2.55	16.3
15	○-89.1×3.2	89.1	3.2	8.636	6.78	79.8	3.04	17.9
15	○-89.1×3.2	89.1	3.2	8.636	6.78	79.8	3.04	17.9
16	○-89.1×3.5	89.1	3.5	9.412	7.39	86.4	3.03	19.4
16	○-89.1×3.5	89.1	3.5	9.412	7.39	86.4	3.03	19.4
17	○-101.6×3.2	101.6	3.2	9.892	7.76	120	3.48	23.6
17	○-101.6×3.2	101.6	3.2	9.892	7.76	120	3.48	23.6
18	○-101.6×4.2	101.6	4.2	12.85	10.1	153	3.45	30.1
18	○-101.6×4.2	101.6	4.2	12.85	10.1	153	3.45	30.1
19	○-101.6×5.5	101.6	5.5	17.17	13.5	198	3.4	39
19	○-101.6×5.5	101.6	5.5	17.17	13.5	198	3.4	39
20	○-114.3×3.2	114.3	3.2	11.17	8.77	173	3.93	30.2
20	○-114.3×3.2	114.3	3.2	11.17	8.77	173	3.93	30.2
21	○-114.3×3.5	114.3	3.5	12.18	9.56	187	3.92	32.7
21	○-114.3×3.5	114.3	3.5	12.18	9.56	187	3.92	32.7
22	○-114.3×4.5	114.3	4.5	15.52	12.2	234	3.89	41
22	○-114.3×4.5	114.3	4.5	15.52	12.2	234	3.89	41
23	○-139.8×3.5	139.8	3.5	14.99	11.8	348	4.82	49.8
23	○-139.8×3.5	139.8	3.5	14.99	11.8	348	4.82	49.8
24	○-139.8×4	139.8	4	17.06	13.4	394	4.8	56.3
24	○-139.8×4	139.8	4	17.06	13.4	394	4.8	56.3
25	○-139.8×4.5	139.8	4.5	19.13	15	438	4.79	62.7
25	○-139.8×4.5	139.8	4.5	19.13	15	438	4.79	62.7
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No.	呼び名	H [mm]	t1 [mm]	A [cm²]	w [kg/m]	Ix [cm⁴]	ix [cm]	Zx [cm³]
No.	呼び名	H [mm]	t1 [mm]	A [cm²]	w [kg/m]	Iy [cm⁴]	iy [cm]	Zy [cm³]
26	○-139.8×6.6	139.8	6.6	27.62	21.7	614	4.72	87.8
26	○-139.8×6.6	139.8	6.6	27.62	21.7	614	4.72	87.8
27	○-165.2×3.7	165.2	3.7	18.77	14.7	612	5.71	74.1
27	○-165.2×3.7	165.2	3.7	18.77	14.7	612	5.71	74.1
28	○-165.2×4.5	165.2	4.5	22.72	17.8	734	5.68	88.9
28	○-165.2×4.5	165.2	4.5	22.72	17.8	734	5.68	88.9
29	○-165.2×5	165.2	5	25.16	19.8	808	5.67	97.8
29	○-165.2×5	165.2	5	25.16	19.8	808	5.67	97.8
30	○-165.2×7.1	165.2	7.1	35.26	27.7	1100	5.6	133
30	○-165.2×7.1	165.2	7.1	35.26	27.7	1100	5.6	133
31	○-190.7×5.3	190.7	5.3	30.87	24.2	1330	6.56	139
31	○-190.7×5.3	190.7	5.3	30.87	24.2	1330	6.56	139
32	○-216.3×4.5	216.3	4.5	29.94	23.5	1680	7.49	155
32	○-216.3×4.5	216.3	4.5	29.94	23.5	1680	7.49	155
33	○-216.3×5.8	216.3	5.8	38.36	30.1	2130	7.45	197
33	○-216.3×5.8	216.3	5.8	38.36	30.1	2130	7.45	197
34	○-216.3×8.2	216.3	8.2	53.61	42.1	2910	7.36	269
34	○-216.3×8.2	216.3	8.2	53.61	42.1	2910	7.36	269
35	○-267.4×6	267.4	6	49.27	38.7	4210	9.24	315
35	○-267.4×6	267.4	6	49.27	38.7	4210	9.24	315
36	○-267.4×6.6	267.4	6.6	54.08	42.4	4600	9.22	344
36	○-267.4×6.6	267.4	6.6	54.08	42.4	4600	9.22	344
37	○-267.4×9.3	267.4	9.3	75.41	59.2	6290	9.13	470
37	○-267.4×9.3	267.4	9.3	75.41	59.2	6290	9.13	470
38	○-318.5×6.9	318.5	6.9	67.55	53	8200	11	515
38	○-318.5×6.9	318.5	6.9	67.55	53	8200	11	515
39	○-318.5×10.3	318.5	10.3	99.73	78.3	11900	10.9	744
39	○-318.5×10.3	318.5	10.3	99.73	78.3	11900	10.9	744
40	○-355.6×6.4	355.6	6.4	70.21	55.1	10700	12.3	602
40	○-355.6×6.4	355.6	6.4	70.21	55.1	10700	12.3	602
41	○-355.6×7.9	355.6	7.9	86.29	67.7	13000	12.3	734
41	○-355.6×7.9	355.6	7.9	86.29	67.7	13000	12.3	734
42	○-355.6×9.5	355.6	9.5	103.3	81.1	15500	12.2	871
42	○-355.6×9.5	355.6	9.5	103.3	81.1	15500	12.2	871
43	○-355.6×11.1	355.6	11.1	120.1	94.3	17800	12.2	1100
43	○-355.6×11.1	355.6	11.1	120.1	94.3	17800	12.2	1100
44	○-406.4×6.4	406.4	6.4	80.42	63.1	16100	14.1	792
44	○-406.4×6.4	406.4	6.4	80.42	63.1	16100	14.1	792
45	○-406.4×7.9	406.4	7.9	98.9	77.6	19600	14.1	967
45	○-406.4×7.9	406.4	7.9	98.9	77.6	19600	14.1	967
46	○-406.4×9.5	406.4	9.5	118.5	93	23300	14	1150
46	○-406.4×9.5	406.4	9.5	118.5	93	23300	14	1150
47	○-406.4×12.7	406.4	12.7	157.1	123	30500	13.9	1500
47	○-406.4×12.7	406.4	12.7	157.1	123	30500	13.9	1500
48	○-457.2×6.4	457.2	6.4	90.64	71.1	23000	15.9	1010
48	○-457.2×6.4	457.2	6.4	90.64	71.1	23000	15.9	1010
49	○-457.2×9.5	457.2	9.5	133.6	105	33500	15.8	1470
49	○-457.2×9.5	457.2	9.5	133.6	105	33500	15.8	1470
50	○-457.2×12.7	457.2	12.7	177.3	139	43800	15.7	1920
50	○-457.2×12.7	457.2	12.7	177.3	139	43800	15.7	1920
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No.	呼び名	H [mm]	t1 [mm]	A [cm²]	w [kg/m]	Ix [cm⁴]	ix [cm]	Zx [cm³]
No.	呼び名	H [mm]	t1 [mm]	A [cm²]	w [kg/m]	Iy [cm⁴]	iy [cm]	Zy [cm³]
51	○-508×6.4	508	6.4	100.9	79.2	31700	17.7	1250
51	○-508×6.4	508	6.4	100.9	79.2	31700	17.7	1250
52	○-508×9.5	508	9.5	148.8	117	46200	17.6	1820
52	○-508×9.5	508	9.5	148.8	117	46200	17.6	1820
53	○-508×12.7	508	12.7	197.6	155	60600	17.5	2390
53	○-508×12.7	508	12.7	197.6	155	60600	17.5	2390