丸棒鋼
| 仕様 |
直径 |
断面積(cm2) |
表面積(cm2/m) |
単重(Kg/m) |
| φ６ |
6 |
0.2827 |
188.4 |
0.222 |
| φ７ |
7 |
0.3848 |
219.8 |
0.302 |
| φ８ |
8 |
0.5027 |
251.2 |
0.395 |
| φ９ |
9 |
0.6362 |
282.6 |
0.499 |
| φ１０ |
10 |
0.7854 |
314.0 |
0.617 |
| φ１１ |
11 |
0.9503 |
345.4 |
0.746 |
| φ１２ |
12 |
1.131 |
376.8 |
0.888 |
| φ１３ |
13 |
1.327 |
408.2 |
1.04 |
| （φ１４） |
14 |
1.539 |
439.6 |
1.21 |
| φ１６ |
16 |
2.011 |
502.4 |
1.58 |
| （φ１８） |
18 |
2.545 |
565.2 |
2 |
| φ１９ |
19 |
2.835 |
596.6 |
2.23 |
| φ２０ |
20 |
3.142 |
628.0 |
2.47 |
| φ２２ |
22 |
3.801 |
690.8 |
2.98 |
| φ２４ |
24 |
4.524 |
753.6 |
3.55 |
| φ２５ |
25 |
4.909 |
785.0 |
3.85 |
| （φ２７） |
27 |
5.726 |
847.8 |
4.49 |
| φ２８ |
28 |
6.158 |
879.2 |
4.83 |
| φ３０ |
30 |
7.069 |
942.0 |
5.55 |
| φ３２ |
32 |
8.042 |
1004.8 |
6.31 |
| （φ３３） |
33 |
8.553 |
1036.2 |
6.71 |
| φ３６ |
36 |
10.18 |
1130.4 |
7.99 |
| φ３８ |
38 |
11.34 |
1193.2 |
8.9 |
| （φ３９） |
39 |
11.95 |
1224.6 |
9.38 |
| φ４２ |
42 |
13.85 |
1318.8 |
10.9 |
| （φ４５） |
45 |
15.9 |
1413.0 |
12.5 |
| φ４６ |
46 |
16.62 |
1444.4 |
13 |
| φ４８ |
48 |
18.1 |
1507.2 |
14.2 |
| φ５０ |
50 |
19.64 |
1570.0 |
15.4 |
| （φ５２） |
52 |
21.24 |
1632.8 |
16.7 |
| φ５５ |
55 |
23.76 |
1727.0 |
18.7 |
| φ５６ |
56 |
24.63 |
1758.4 |
19.3 |
| φ６０ |
60 |
28.27 |
1884.0 |
22.2 |
| φ６４ |
64 |
32.17 |
2009.6 |
25.3 |
| φ６５ |
65 |
33.18 |
2041.0 |
26 |
| （φ６８） |
68 |
36.32 |
2135.2 |
28.5 |
| φ７０ |
70 |
38.48 |
2198.0 |
30.2 |
| φ７５ |
75 |
44.18 |
2355.0 |
34.7 |
| φ８０ |
80 |
50.27 |
2512.0 |
39.5 |
| φ８５ |
85 |
56.75 |
2669.0 |
44.5 |
| φ９０ |
90 |
63.62 |
2826.0 |
49.9 |
| φ９５ |
95 |
70.88 |
2983.0 |
55.6 |
| φ１００ |
100 |
78.54 |
3140.0 |
61.7 |
| φ１１０ |
110 |
95.03 |
3454.0 |
74.6 |
| φ１２０ |
120 |
113.1 |
3768.0 |
88.8 |
| φ１３０ |
130 |
132.7 |
4082.0 |
104 |
| φ１４０ |
140 |
153.9 |
4396.0 |
121 |
| φ１５０ |
150 |
176.7 |
4710.0 |
139 |
| φ１６０ |
160 |
201.1 |
5024.0 |
158 |
| φ１８０ |
180 |
254.5 |
5652.0 |
200 |
| φ２００ |
200 |
314.2 |
6280.0 |
247 |
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