형 식 |
규 격 (mm) |
두 께 (mm) |
중량 (kg/m) |
단면적 (㎠) |
단면계수 (㎤) |
비 고 |
등변 ㄱ 형강 |
25 × 25 |
3 |
1.12 |
1.427 |
0.448 |
|
30 × 30 |
3 |
1.36 |
1.727 |
0.661 |
40 × 40 |
3 |
1.83 |
2.336 |
1.210 |
40 × 40 |
5 |
2.95 |
3.755 |
1.910 |
45 × 45 |
4 |
2.74 |
3.492 |
2.000 |
45 × 45 |
5 |
3.38 |
4.302 |
2.460 |
50 × 50 |
4 |
3.06 |
3.892 |
2.490 |
50 × 50 |
5 |
3.77 |
4.082 |
3.080 |
50 × 50 |
6 |
4.43 |
5.644 |
3.550 |
60 × 60 |
4 |
3.68 |
4.692 |
3.660 |
60 × 60 |
5 |
4.55 |
5.802 |
4.520 |
60 × 60 |
6 |
5.37 |
6.844 |
5.240 |
65 × 65 |
5 |
5.00 |
6.367 |
5.360 |
65 × 65 |
6 |
5.91 |
7.527 |
6.260 |
65 × 65 |
8 |
7.66 |
9.761 |
7.960 |
70 × 70 |
6 |
6.38 |
8.127 |
7.330 |
75 × 75 |
6 |
6.85 |
8.727 |
8.470 |
75 × 75 |
9 |
9.96 |
12.690 |
12.100 |
75 × 75 |
12 |
13.00 |
16.560 |
15.700 |
80 × 80 |
6 |
7.32 |
9.327 |
9.700 |
80 × 80 |
7 |
8.48 |
10.797 |
11.120 |
90 × 90 |
6 |
8.28 |
10.550 |
12.300 |
90 × 90 |
7 |
9.59 |
12.220 |
14.200 |
90 × 90 |
8 |
10.80 |
13.764 |
16.000 |
90 × 90 |
9 |
12.08 |
15.394 |
17.650 |
90 × 90 |
10 |
13.30 |
17.000 |
19.500 |
90 × 90 |
13 |
17.00 |
21.710 |
24.800 |
100 × 100 |
7 |
10.70 |
13.620 |
17.700 |
100 × 100 |
8 |
12.10 |
15.360 |
19.860 |
100 × 100 |
10 |
14.90 |
19.000 |
24.400 |
100 × 100 |
13 |
19.10 |
24.310 |
31.100 |
120 × 120 |
8 |
14.70 |
18.760 |
29.500 |
130 × 130 |
9 |
17.90 |
22.740 |
38.700 |
130 × 130 |
10 |
19.70 |
25.160 |
42.800 |
130 × 130 |
12 |
23.40 |
29.760 |
49.900 |
130 × 130 |
15 |
28.80 |
36.750 |
61.500 |
150 × 150 |
10 |
22.90 |
29.210 |
57.300 |
150 × 150 |
12 |
27.30 |
34.770 |
68.000 |
150 × 150 |
15 |
33.60 |
42.740 |
82.600 |
150 × 150 |
19 |
41.90 |
53.380 |
103.000 |
175 × 175 |
12 |
31.80 |
40.520 |
91.800 |
175 × 175 |
15 |
39.40 |
50.210 |
114.000 |
200 × 200 |
15 |
45.30 |
57.750 |
150.000 |
200 × 200 |
20 |
59.70 |
76.000 |
197.000 |
200 × 200 |
25 |
73.60 |
93.750 |
242.000 |
250 × 250 |
25 |
93.70 |
119.400 |
388.000 |
250 × 250 |
35 |
128.00 |
162.600 |
519.000 | | |