공징치수(Nominal)
size
표준단면치수
(Standard Sectional Dimension)
mm
단위무게
(Weight)
단면적
(Sectional Area)
단면 계수
(Modulus of Section)
HXB T1 T2 kg/m Zx Zy
100X50 100X50 5 7 9.3 11.58 37.5 5.91
100X100 100X100 6 8 17.2 21.90 76.5 26.7
125X60 125X60 6 8 13.2 16.84 66.1 9.73
125X125 125X125 6.5 9 23.8 30.31 136 47.0
150X75 150X75 5 7 14.0 17.75 88.8 13.2
150X100 148X100 6 9 21.1 26.84 138 30.1
150X150 150X150 7 10 31.5 40.14 219 75.1
175X90 175X90 5 8 18.1 23.04 139 21.7
175X175 175X175 7.5 11 40.2 51.21 330 112
200X100 198X99
200X100
4.5
5.5
7
8
18.2
21.3
23.18
27.16
160
184
23.0
26.8
200X150 194X150 6 9 30.6 39.01 277 67.6
200X200 200X200
200X204
208X202
8
12
10
12
12
16
49.9
56.2
65.7
63.53
71.53
83.69
472
498
628
160
167
218
200X125 248X127
250X125
5
6
8
9
25.7
29.6
21.68
32.77
285
324
41.1
47.0
250X250 244X175 7 11 44.1 56.24 502 113
250X250 244X252
248X249
250X250
250X255
11
8
9
14
11
13
14
14
64.4
66.5
72.4
82.2
82.06
84.07
92.18
104.7
720
801
867
919
233
269
292
304
300X150 298X149 5.5 8 32.0 40.80 424 59.3
300X150 300X150 6.5 9 36.7 46.78 481 67.7
300X200 294X200
298X201
8
9
12
14
56.8
65.4
72.38
83.36
771
893
160
189
300X300 294X302
298X299
300X300
300X305
304X301
304X307
310X305
310X310
12
9
10
15
11
17
15
20
12
14
15
15
17
17
20
20
84.5
87.0
94.0
106
106
120
130
140
107.7
110.8
119.8
134.8
134.8
153.1
165.3
180.8
1150
1270
1360
1440
1540
1590
1810
1890
365
417
450
466
514
530
620
640
350X175 346X174
350X175
6
7
9
11
41.4
49.6
52.68
63.14
641
775
91.0
112
350X250 336X249
340X250
8
9
12
14
69.2
79.7
88.15
101.5
1100
1280
248
292
350X350 338X351
344X348
344X354
350X350
350X357
356X352
13
10
16
12
19
1
13
16
16
19
19
22
106
115.0
131
137
156
159
135.3
146.0
166.6
173.9
198.4
202.0
1670
1940
2050
2300
2450
2670
534
646
669
776
809
909
400X200 396X199
400X200
7
8
11
13
56.6
66.0
72.16
84.12
1010
1190
145
174
400X300 386X299
390X300
9
10
14
16
94.3
107
120.1
136.0
1740
1980
418
481
400X400 388X402
394X398
394X405
400X400
400X408
15
11
18
13
21
15
18
18
21
21
140
147
168
172
197
178.5
186.8
214.4
218.7
250.7
2520
2850
3030
3330
3540
809
951
985
1120
1170
400X400 406X403
414X405
428X407
458X417
498X432
16
18
20
30
45
24
28
35
50
70
200
232
283
415
605
254.9
295.4
360.7
528.6
770.1
3840
2520
5570
8170
12000
1300
1530
1930
2900
4370
450X200 446X199
450X200
8
9
12
14
66.2
76.0
84.30
96.76
1290
1490
159
187
450X300 434X299
440X300
10
11
15
18
106
124
135.0
157.4
2160
2550
448
541
500X200 496X199
500X200
506X201
9
10
11
14
16
19
79.5
89.6
103
101.3
114.2
131.3
1690
1910
2230
185
214
257
500X300 482X300
488X300
11
11
15
18
114
128
145.5
163.5
2500
2910
451
541
600X300 596X199
600X200
606X201
612X202
10
11
12
13
15
17
20
23
94.6
106
120
134
120.5
134.4
152.5
107.7
2310
2590
2980
3380
199
228
271
314
600X300 582X300
588X300
594X302
12
12
14
17
20
23
137
151
175
174.5
192.5
222.4
3530
4020
4620
511
601
701
700X300 692X300
700X300
708X302
13
13
15
20
24
28
166
185
215
211.5
235.5
273.6
4980
5760
6700
602
722
853
800X300 792X300
800X300
808X302
14
14
16
22
26
30
191
210
241
243.4
267.4
307.6
6410
7290
8400
662
782
915
900X300 899X299
900X300
912X302
15
16
18
23
28
34
213
243
286
270.9
309.8
364.0
7760
9140
10900
688
843
1040