フラットバー
| 仕様 |
幅 |
厚み |
断面積(cm2) |
表面積(cm2/m) |
単重(Kg/m) |
| ２５×４．５ |
25 |
4.5 |
1.125 |
500.0 |
0.88 |
| ３２×４．５ |
32 |
4.5 |
1.44 |
640.0 |
1.13 |
| ３８×４．５ |
38 |
4.5 |
1.71 |
760.0 |
1.34 |
| ４４×４．５ |
44 |
4.5 |
1.98 |
880.0 |
1.55 |
| ５０×４．５ |
50 |
4.5 |
2.25 |
1000.0 |
1.77 |
| ２５×６ |
25 |
6 |
1.5 |
500.0 |
1.18 |
| ３２×６ |
32 |
6 |
1.92 |
640.0 |
1.51 |
| ３８×６ |
38 |
6 |
2.28 |
760.0 |
1.79 |
| ４４×６ |
44 |
6 |
2.64 |
880.0 |
2.07 |
| ５０×６ |
50 |
6 |
3 |
1000.0 |
2.36 |
| ６５×６ |
65 |
6 |
3.9 |
1300.0 |
3.06 |
| ７５×６ |
75 |
6 |
4.5 |
1500.0 |
3.53 |
| ９０×６ |
90 |
6 |
5.4 |
1800.0 |
4.24 |
| １００×６ |
100 |
6 |
6 |
2000.0 |
4.71 |
| １２５×６ |
125 |
6 |
7.5 |
2500.0 |
5.89 |
| ２５×８ |
25 |
8 |
2 |
500.0 |
1.57 |
| ３２×８ |
32 |
8 |
2.56 |
640.0 |
2.01 |
| ３８×８ |
38 |
8 |
3.04 |
760.0 |
2.39 |
| ４４×８ |
44 |
8 |
3.52 |
880.0 |
2.76 |
| ５０×８ |
50 |
8 |
4 |
1000.0 |
3.14 |
| ６５×８ |
65 |
8 |
5.2 |
1300.0 |
4.08 |
| ７５×８ |
75 |
8 |
6 |
1500.0 |
4.71 |
| ９０×８ |
90 |
8 |
7.2 |
1800.0 |
5.65 |
| １００×８ |
100 |
8 |
8 |
2000.0 |
6.28 |
| １２５×８ |
125 |
8 |
10 |
2500.0 |
7.85 |
| ２５×９ |
25 |
9 |
2.25 |
500.0 |
1.77 |
| ３２×９ |
32 |
9 |
2.88 |
640.0 |
2.26 |
| ３８×９ |
38 |
9 |
3.42 |
760.0 |
2.68 |
| ４４×９ |
44 |
9 |
3.96 |
880.0 |
3.11 |
| ５０×９ |
50 |
9 |
4.5 |
1000.0 |
3.53 |
| ６５×９ |
65 |
9 |
5.85 |
1300.0 |
4.59 |
| ７５×９ |
75 |
9 |
6.75 |
1500.0 |
5.30 |
| ９０×９ |
90 |
9 |
8.1 |
1800.0 |
6.36 |
| １００×９ |
100 |
9 |
9 |
2000.0 |
7.07 |
| １２５×９ |
125 |
9 |
11.25 |
2500.0 |
8.83 |
| １５０×９ |
150 |
9 |
13.5 |
3000.0 |
10.60 |
| １８０×９ |
180 |
9 |
16.2 |
3600.0 |
12.72 |
| ２００×９ |
200 |
9 |
18 |
4000.0 |
14.13 |
| ２３０×９ |
230 |
9 |
20.7 |
4600.0 |
16.25 |
| ２５０×９ |
250 |
9 |
22.5 |
5000.0 |
17.66 |
| ２５×１２ |
25 |
12 |
3 |
500.0 |
2.36 |
| ３２×１２ |
32 |
12 |
3.84 |
640.0 |
3.01 |
| ３８×１２ |
38 |
12 |
4.56 |
760.0 |
3.58 |
| ４４×１２ |
44 |
12 |
5.28 |
880.0 |
4.14 |
| ５０×１２ |
50 |
12 |
6 |
1000.0 |
4.71 |
| ６５×１２ |
65 |
12 |
7.8 |
1300.0 |
6.12 |
| ７５×１２ |
75 |
12 |
9 |
1500.0 |
7.07 |
| ９０×１２ |
90 |
12 |
10.8 |
1800.0 |
8.48 |
| １００×１２ |
100 |
12 |
12 |
2000.0 |
9.42 |
| １２５×１２ |
125 |
12 |
15 |
2500.0 |
11.78 |
| １５０×１２ |
150 |
12 |
18 |
3000.0 |
14.13 |
| １８０×１２ |
180 |
12 |
21.6 |
3600.0 |
16.96 |
| ２００×１２ |
200 |
12 |
24 |
4000.0 |
18.84 |
| ２３０×１２ |
230 |
12 |
27.6 |
4600.0 |
21.67 |
| ２５０×１２ |
250 |
12 |
30 |
5000.0 |
23.55 |
| ２８０×１２ |
280 |
12 |
33.6 |
5600.0 |
26.38 |
| ３００×１２ |
300 |
12 |
36 |
6000.0 |
28.26 |
| ３２×１６ |
32 |
16 |
5.12 |
640.0 |
4.02 |
| ３８×１６ |
38 |
16 |
6.08 |
760.0 |
4.77 |
| ４４×１６ |
44 |
16 |
7.04 |
880.0 |
5.53 |
| ５０×１６ |
50 |
16 |
8 |
1000.0 |
6.28 |
| ６５×１６ |
65 |
16 |
10.4 |
1300.0 |
8.16 |
| ７５×１６ |
75 |
16 |
12 |
1500.0 |
9.42 |
| ９０×１６ |
90 |
16 |
14.4 |
1800.0 |
11.30 |
| １００×１６ |
100 |
16 |
16 |
2000.0 |
12.56 |
| １２５×１６ |
125 |
16 |
20 |
2500.0 |
15.70 |
| １５０×１６ |
150 |
16 |
24 |
3000.0 |
18.84 |
| １８０×１６ |
180 |
16 |
28.8 |
3600.0 |
22.61 |
| ２００×１６ |
200 |
16 |
32 |
4000.0 |
25.12 |
| ２３０×１６ |
230 |
16 |
36.8 |
4600.0 |
28.89 |
| ２５０×１６ |
250 |
16 |
40 |
5000.0 |
31.40 |
| ２８０×１６ |
280 |
16 |
44.8 |
5600.0 |
35.17 |
| ３００×１６ |
300 |
16 |
48 |
6000.0 |
37.68 |
| ３８×１９ |
38 |
19 |
7.22 |
760.0 |
5.67 |
| ４４×１９ |
44 |
19 |
8.36 |
880.0 |
6.56 |
| ５０×１９ |
50 |
19 |
9.5 |
1000.0 |
7.46 |
| ６５×１９ |
65 |
19 |
12.35 |
1300.0 |
9.69 |
| ７５×１９ |
75 |
19 |
14.25 |
1500.0 |
11.19 |
| ９０×１９ |
90 |
19 |
17.1 |
1800.0 |
13.42 |
| １００×１９ |
100 |
19 |
19 |
2000.0 |
14.92 |
| １２５×１９ |
125 |
19 |
23.75 |
2500.0 |
18.64 |
| １５０×１９ |
150 |
19 |
28.5 |
3000.0 |
22.37 |
| １８０×１９ |
180 |
19 |
34.2 |
3600.0 |
26.85 |
| ２００×１９ |
200 |
19 |
38 |
4000.0 |
29.83 |
| ２３０×１９ |
230 |
19 |
43.7 |
4600.0 |
34.30 |
| ２５０×１９ |
250 |
19 |
47.5 |
5000.0 |
37.29 |
| ２８０×１９ |
280 |
19 |
53.2 |
5600.0 |
41.76 |
| ３００×１９ |
300 |
19 |
57 |
6000.0 |
44.75 |
| ５０×２２ |
50 |
22 |
11 |
1000.0 |
8.64 |
| ６５×２２ |
65 |
22 |
14.3 |
1300.0 |
11.23 |
| ７５×２２ |
75 |
22 |
16.5 |
1500.0 |
12.95 |
| ９０×２２ |
90 |
22 |
19.8 |
1800.0 |
15.54 |
| １００×２２ |
100 |
22 |
22 |
2000.0 |
17.27 |
| １２５×２２ |
125 |
22 |
27.5 |
2500.0 |
21.59 |
| １５０×２２ |
150 |
22 |
33 |
3000.0 |
25.91 |
| １８０×２２ |
180 |
22 |
39.6 |
3600.0 |
31.09 |
| ２００×２２ |
200 |
22 |
44 |
4000.0 |
34.54 |
| ２３０×２２ |
230 |
22 |
50.6 |
4600.0 |
39.72 |
| ２５０×２２ |
250 |
22 |
55 |
5000.0 |
43.18 |
| ２８０×２２ |
280 |
22 |
61.6 |
5600.0 |
48.36 |
| ３００×２２ |
300 |
22 |
66 |
6000.0 |
51.81 |
| ５０×２５ |
50 |
25 |
12.5 |
1000.0 |
9.81 |
| ６５×２５ |
65 |
25 |
16.25 |
1300.0 |
12.76 |
| ７５×２５ |
75 |
25 |
18.75 |
1500.0 |
14.72 |
| ９０×２５ |
90 |
25 |
22.5 |
1800.0 |
17.66 |
| １００×２５ |
100 |
25 |
25 |
2000.0 |
19.63 |
| １２５×２５ |
125 |
25 |
31.25 |
2500.0 |
24.53 |
| １５０×２５ |
150 |
25 |
37.5 |
3000.0 |
29.44 |
| １８０×２５ |
180 |
25 |
45 |
3600.0 |
35.33 |
| ２００×２５ |
200 |
25 |
50 |
4000.0 |
39.25 |
| ２３０×２５ |
230 |
25 |
57.5 |
4600.0 |
45.14 |
| ２５０×２５ |
250 |
25 |
62.5 |
5000.0 |
49.06 |
| ２８０×２５ |
280 |
25 |
70 |
5600.0 |
54.95 |
| ３００×２５ |
300 |
25 |
75 |
6000.0 |
58.88 |
| １００×２８ |
100 |
28 |
28 |
2000.0 |
21.98 |
| １２５×２８ |
125 |
28 |
35 |
2500.0 |
27.48 |
| １５０×２８ |
150 |
28 |
42 |
3000.0 |
32.97 |
| １８０×２８ |
180 |
28 |
50.4 |
3600.0 |
39.56 |
| ２００×２８ |
200 |
28 |
56 |
4000.0 |
43.96 |
| ２３０×２８ |
230 |
28 |
64.4 |
4600.0 |
50.55 |
| ２５０×２８ |
250 |
28 |
70 |
5000.0 |
54.95 |
| ２８０×２８ |
280 |
28 |
78.4 |
5600.0 |
61.54 |
| ３００×２８ |
300 |
28 |
84 |
6000.0 |
65.94 |
| １００×３２ |
100 |
32 |
32 |
2000.0 |
25.12 |
| １２５×３２ |
125 |
32 |
40 |
2500.0 |
31.40 |
| １５０×３２ |
150 |
32 |
48 |
3000.0 |
37.68 |
| １８０×３２ |
180 |
32 |
57.6 |
3600.0 |
45.22 |
| ２００×３２ |
200 |
32 |
64 |
4000.0 |
50.24 |
| ２３０×３２ |
230 |
32 |
73.6 |
4600.0 |
57.78 |
| ２５０×３２ |
250 |
32 |
80 |
5000.0 |
62.80 |
| ２８０×３２ |
280 |
32 |
89.6 |
5600.0 |
70.34 |
| ３００×３２ |
300 |
32 |
96 |
6000.0 |
75.36 |
| １００×３６ |
100 |
36 |
36 |
2000.0 |
28.26 |
| １２５×３６ |
125 |
36 |
45 |
2500.0 |
35.33 |
| １５０×３６ |
150 |
36 |
54 |
3000.0 |
42.39 |
| １８０×３６ |
180 |
36 |
64.8 |
3600.0 |
50.87 |
| ２００×３６ |
200 |
36 |
72 |
4000.0 |
56.52 |
| ２３０×３６ |
230 |
36 |
82.8 |
4600.0 |
65.00 |
| ２５０×３６ |
250 |
36 |
90 |
5000.0 |
70.65 |
| ２８０×３６ |
280 |
36 |
100.8 |
5600.0 |
79.13 |
| ３００×３６ |
300 |
36 |
108 |
6000.0 |
84.78 |
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