원형강(Round Bar)
직 경 |
단위중량 |
Diameter |
Unit Weight |
D (mm) |
(kg/m) |
6 |
0.222 |
7 |
0.302 |
8 |
0.395 |
9 |
0.499 |
10 |
0.617 |
11 |
0.746 |
12 |
0.888 |
13 |
1.04 |
14 |
1.21 |
15 |
1.39 |
16 |
1.58 |
17 |
1.78 |
18 |
2.00 |
19 |
2.23 |
20 |
2.47 |
21 |
2.72 |
22 |
2.98 |
23 |
3.26 |
24 |
3.55 |
25 |
3.85 |
26 |
4.17 |
27 |
4.50 |
28 |
4.83 |
29 |
5.19 |
30 |
5.55 |
31 |
5.92 |
32 |
6.31 |
33 |
6.46 |
34 |
7.13 |
35 |
7.56 |
36 |
7.99 |
38 |
8.90 |
40 |
9.87 |
42 |
10.88 |
45 |
12.49 |
46 |
13.0 |
48 |
14.2 |
50 |
15.4 |
직 경 |
단위중량 |
Diameter |
Unit Weight |
D (mm) |
(kg/m) |
55 |
18.7 |
60 |
22.2 |
65 |
26.0 |
70 |
30.2 |
75 |
34.7 |
80 |
39.5 |
85 |
44.5 |
90 |
49.9 |
95 |
56.6 |
100 |
61.7 |
110 |
74.6 |
120 |
88.8 |
130 |
104 |
140 |
121 |
150 |
139 |
160 |
157.8 |
170 |
178.2 |
180 |
199.8 |
190 |
222.6 |
200 |
246.8 |
210 |
271.8 |
220 |
298.4 |
230 |
326.0 |
240 |
355.0 |
250 |
385.4 |
260 |
416.6 |
270 |
449.2 |
280 |
483.1 |
290 |
518.3 |
300 |
554.6 |
310 |
592.2 |
320 |
631.0 |
330 |
671.1 |
340 |
712.3 |
350 |
754.9 |
360 |
798.6 |
370 |
843.6 |
380 |
889.8 |
직 경 |
단위중량 |
Diameter |
Unit Weight |
D (mm) |
(kg/m) |
390 |
937.3 |
400 |
986.0 |
410 |
1035.9 |
420 |
1087.3 |
430 |
1140.2 |
440 |
1193.0 |
450 |
1249.9 |
460 |
1303.9 |
470 |
1361.2 |
480 |
1419.8 |
490 |
1479.6 |
500 |
1537.0 |
600 |
2219.1 |
700 |
3025.0 |
800 |
3945.0 |