공정치수 |
표준단면치수
(mm) |
단면적
(c㎡) |
단위중량
(kg/m) |
mm |
H x B |
t¹ |
t² |
r |
A |
W |
100x100 |
100x100 |
6 |
8 |
10 |
21.90 |
17.2 |
125x125 |
125x125 |
6.5 |
9 |
10 |
30.31 |
23.8 |
150x75 |
150x75 |
5 |
7 |
8 |
17.85 |
14.0 |
150x100 |
148x100 |
6 |
9 |
11 |
26.84 |
21.1 |
150x150 |
150x150 |
7 |
10 |
11 |
40.14 |
31.5 |
200x100 |
198x99
200x100 |
4.5
5.5 |
7
8 |
11
11 |
23.18
27.16 |
18.2
21.3 |
200x150 |
194x150 |
6 |
9 |
13 |
39.01 |
30.6 |
200x200 |
200x200
200x204
208x202 |
8
12
10 |
12
12
12 |
13
13
13 |
63.53
71.53
83.69 |
49.9
56.2
65.7 |
250x125 |
248x124
250x125 |
5
6 |
8
9 |
12
12 |
32.68
37.66 |
25.7
29.6 |
250x175 |
244x175 |
7 |
11 |
16 |
56.24 |
44.1 |
250x250 |
244x252
248x249
250x250
250x255 |
11
8
9
14 |
11
13
14
14 |
16
16
16
16 |
82.06
84.70
92.18
104.70 |
64.4
66.5
72.4
82.2 |
300x150 |
298x149
300x150 |
5.5
6.5 |
8
9 |
13
13 |
40.80
46.78 |
32.0
36.7 |
300x200 |
294x200
298x201 |
8
9 |
12
14 |
18
18 |
72.38
83.36 |
56.8
65.4 |
300x300 |
294x302
298x299
300x300
300x305
304x301
310x305
310x310 |
12
9
10
15
11
15
20 |
12
14
15
15
17
20
20 |
18
18
18
18
18
18
18 |
107.7
110.8
119.8
134.8
134.8
165.3
180.8 |
84.5
87.0
94.0
106
106
130
142 |
350x175 |
346x174
350x175
354x176 |
6
7
8 |
9
11
13 |
14
14
14 |
52.68
63.14
73.68 |
41.4
49.6
57.8 |
350x250 |
336x249
340x250 |
8
9 |
12
14 |
20
20 |
88.15
101.5 |
69.2
79.7 |
350x350 |
344x348
344x354
350x350
350x357 |
10
16
12
19 |
16
16
19
19 |
20
20
20
20 |
146.0
166.6
173.9
191.4 |
115
131
137
156 |
400x200 |
396x199
400x200
404x201 |
7
8
9 |
11
13
15 |
16
16
16 |
72.6
84.12
96.16 |
56.6
66.0
75.5 |
400x300 |
386x299
390x300 |
9
10 |
14
16 |
22
22 |
120.1
136.0 |
94.3
107 |
400x400 |
388x402
394x398
394x405
400x400
400x408
406x403
414x405
428x407
442X413
452X416
458x417
462X419
472X422
484X426
498X432 |
15
11
18
13
21
16
18
20
26
29
30
32
35
39
45 |
15
18
18
21
21
24
28
35
42
47
50
52
57
63
70 |
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22 |
178.5
186.8
214.4
218.7
250.7
254.9
295.4
360.7
444
499
528.6
555
611
681
770.1 |
140
147
168
172
197
200
232
283
349
392
415
435
479
534
605 |
450x200 |
446x199
450x200 |
8
9 |
12
14 |
18
18 |
84.3
96.76 |
66.2
76.0 |
450x300 |
434x199
440x300 |
10
11 |
15
18 |
24
24 |
135.0
157.4 |
106
124 |
500x200 |
496x199
500x200
506x201 |
9
10
11 |
14
16
19 |
20
20
20 |
101.3
114.2
131.3 |
79.5
89.6
103 |
500x300 |
482x300
488x300 |
11
11 |
15
18 |
26
26 |
145.5
163.5 |
114
128 |
600x200 |
596x199
600x200
606x201
612x202 |
10
11
12
13 |
15
17
20
23 |
22
22
22
22 |
120.5
134.4
152.5
170.7 |
94.6
106
120
134 |
600x300 |
582x300
588x300
594x302 |
12
12
14 |
17
20
23 |
28
28
28 |
174.5
192.5
222.4 |
137
151
175 |
700x300 |
692x300
696X300
700x300
702X301
708x302
714X303 |
13
13
13
14
15
16 |
20
22
24
25
28
31 |
28
28
28
28
28
28 |
211.5
224
235.5
249
273.6
299
|
166
175
185
195
215
235 |
800x300 |
792x300
796X300
800x300
802X301
808x302
814X303 |
14
14
14
15
16
17 |
22
24
26
27
30
33 |
28
28
28
28
28
28 |
234.4
255
267.4
282
308
334 |
191
200
210
221
241
262 |
900x300 |
890x299
894x299
900x300
906X301
912x302
918x303 |
15
15
16
17
18
19 |
23
25
28
31
34
37 |
18
28
18
28
18
28
|
266.8
283
305.8
337
360.1
387.4 |
213
222
243
264
286
307 |