Thép Hình Chữ V
 |
| Thép Hình Chữ V |
QUY CÁCH THEO TIÊU CHUẨN NHẬT
Kích thước chuẩn (mm)
|
Diện tích mặt cắt ngang (cm2)
|
Đơn trọng (kg/m)
|
Tọa độ trọng tâm
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Momen quán tính (cm4)
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Bán kính quán tính (cm)
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Modun kháng uốn mặt cắt (cm3)
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|||||||
AxB
|
t
|
r1
|
r2
|
A
|
W
|
Cx = Cy
|
Ix = Iy
|
MaxIu
|
MinIx
|
ix = iy
|
Maxix
|
Miniy
|
Zx = Zy
|
L25x25
|
3
|
4
|
2
|
1.427
|
1.12
|
0.719
|
0.797
|
1.26
|
0.332
|
0.747
|
0.94
|
0.483
|
0.4448
|
L30x30
|
3
|
4
|
2
|
1.727
|
1.36
|
0.844
|
1.42
|
2.26
|
0.59
|
0.908
|
1.14
|
0.585
|
0.661
|
L40x40
|
5
|
4.5
|
3
|
3.755
|
2.95
|
1.17
|
5.42
|
8.59
|
2.25
|
1.2
|
1.51
|
0.774
|
1.91
|
L45x45
|
4
|
6.5
|
3
|
3.492
|
2.74
|
1.24
|
6.5
|
10.3
|
2.69
|
1.36
|
1.72
|
0.88
|
2
|
L45x45
|
5
|
6.5
|
3
|
4.302
|
3.38
|
1.28
|
7.91
|
12.5
|
3.29
|
1.36
|
1.71
|
0.874
|
2.46
|
L50x50
|
4
|
6.5
|
3
|
3.892
|
3.06
|
1.37
|
9.06
|
14.4
|
3.76
|
1.53
|
1.92
|
0.983
|
2.49
|
L50x50
|
5
|
6.5
|
3
|
4.082
|
3.77
|
1.41
|
11.1
|
17.5
|
4.58
|
1.52
|
1.91
|
0.976
|
3.08
|
L50x50
|
6
|
6.5
|
4.5
|
5.644
|
4.43
|
1.44
|
12.6
|
20
|
5.23
|
1.5
|
1.88
|
0.96
|
3.55
|
L60x60
|
4
|
6.5
|
3
|
4.692
|
3.68
|
1.61
|
16
|
25.4
|
6.62
|
1.85
|
2.33
|
1.19
|
3.66
|
L60x60
|
5
|
6.5
|
3
|
5.802
|
4.55
|
1.66
|
19.6
|
31.2
|
8.09
|
1.84
|
2.32
|
1.18
|
4.52
|
L60x60
|
6
|
6.5
|
4.5
|
6.844
|
5.37
|
1.69
|
22.6
|
35.9
|
9.3
|
1.82
|
2.29
|
1.17
|
5.24
|
L65x65
|
5
|
8.5
|
3
|
6.367
|
5
|
1.77
|
25.3
|
40.1
|
10.5
|
1.99
|
2.51
|
1.28
|
5.36
|
L65x65
|
6
|
8.5
|
4
|
7.527
|
5.91
|
1.81
|
29.4
|
46.6
|
12.2
|
1.98
|
2.49
|
1.27
|
6.26
|
L65x65
|
8
|
8.5
|
6
|
9.761
|
7.66
|
1.88
|
36.8
|
58.3
|
15.3
|
1.94
|
2.44
|
1.25
|
7.96
|
L70x70
|
5
|
8.5
|
4
|
6.836
|
5.37
|
1.89
|
31.5
|
49.9
|
13
|
2.15
|
2.7
|
1.38
|
6.16
|
L70x70
|
6
|
8.5
|
4
|
8.127
|
6.38
|
1.93
|
37.1
|
58.9
|
15.3
|
2.14
|
2.69
|
1.37
|
7.33
|
L70x70
|
7
|
8.5
|
4
|
9.396
|
7.38
|
1.97
|
42.5
|
67.4
|
17.6
|
2.13
|
2.68
|
1.37
|
8.46
|
L75x75
|
6
|
8.5
|
4
|
8.727
|
6.85
|
2.06
|
46.1
|
73.2
|
19
|
2.3
|
2.9
|
1.48
|
8.47
|
L75x75
|
9
|
8.5
|
6
|
12.69
|
9.96
|
2.17
|
64.4
|
102
|
26.7
|
2.25
|
2.84
|
1.45
|
12.1
|
L75x75
|
12
|
8.5
|
6
|
16.56
|
13
|
2.29
|
81.9
|
129
|
34.5
|
2.22
|
2.79
|
1.44
|
15.7
|
L80x80
|
6
|
8.5
|
4
|
9.327
|
7.32
|
2.18
|
56.4
|
89.6
|
23.2
|
2.46
|
3.1
|
1.58
|
9.7
|
L80x80
|
7
|
8.5
|
4
|
10.797
|
8.48
|
2.23
|
64.2
|
102.4
|
26.8
|
2.44
|
3.08
|
1.58
|
11.12
|
L80x80
|
8
|
8.5
|
4
|
12.25
|
9.61
|
2.26
|
72.8
|
116
|
30
|
2.44
|
3.07
|
1.57
|
12.7
|
L90x90
|
6
|
10
|
5
|
10.55
|
8.28
|
2.42
|
80.7
|
128
|
33.4
|
2.77
|
3.48
|
1.78
|
12.3
|
L90x90
|
7
|
10
|
5
|
12.22
|
9.59
|
2.46
|
93
|
148
|
38.3
|
2.76
|
3.48
|
1.77
|
14.2
|
L90x90
|
8
|
10
|
7
|
13.764
|
10.8
|
2.5
|
104
|
165
|
42.8
|
2.74
|
3.46
|
1.76
|
16
|
L90x90
|
9
|
10
|
7
|
15.394
|
12.1
|
2.54
|
114
|
182
|
47.3
|
2.72
|
3.44
|
1.75
|
17.65
|
L90x90
|
10
|
10
|
7
|
17
|
13.3
|
2.57
|
125
|
199
|
51.7
|
2.71
|
3.42
|
1.74
|
19.5
|
L90x90
|
13
|
10
|
7
|
21.71
|
17
|
2.69
|
156
|
248
|
65.3
|
2.68
|
3.38
|
1.73
|
24.8
|
L100x100
|
7
|
10
|
5
|
13.62
|
10.7
|
2.71
|
129
|
205
|
53.2
|
3.08
|
3.88
|
1.98
|
17.7
|
L100x100
|
8
|
10
|
8
|
15.36
|
12.1
|
2.75
|
144
|
229
|
59.4
|
3.06
|
3.86
|
1.97
|
19.86
|
L100x100
|
9
|
10
|
7
|
17.19
|
13.5
|
2.78
|
159
|
253
|
65.4
|
3.04
|
3.84
|
1.95
|
22
|
L100x100
|
10
|
10
|
7
|
19
|
14.9
|
2.82
|
175
|
278
|
72
|
3.04
|
3.83
|
1.95
|
24.4
|
L100x100
|
12
|
10
|
7
|
22.56
|
17.7
|
2.9
|
205
|
325
|
84.7
|
3.01
|
3.8
|
1.94
|
28.9
|
L100x100
|
13
|
10
|
7
|
24.31
|
19.1
|
2.94
|
220
|
348
|
91.1
|
3
|
3.78
|
1.94
|
31.1
|
L120x120
|
8
|
12
|
5
|
18.76
|
14.7
|
3.24
|
258
|
410
|
106
|
3.71
|
4.67
|
2.38
|
29.5
|
L120x120
|
10
|
12
|
5
|
23.2
|
18.2
|
3.33
|
316
|
501
|
130
|
3.69
|
4.65
|
2.37
|
36.4
|
L120x120
|
12
|
12
|
5
|
27.56
|
21.6
|
3.41
|
370
|
588
|
153
|
3.67
|
4.62
|
2.35
|
43.1
|
L120x120
|
15
|
12
|
5
|
33.95
|
26.7
|
3.52
|
447
|
709
|
186
|
3.63
|
4.57
|
2.34
|
52.8
|
L120x120
|
18
|
12
|
5
|
40.16
|
31.5
|
3.64
|
519
|
820
|
218
|
3.6
|
4.52
|
2.33
|
62.1
|
L130x130
|
9
|
12
|
6
|
22.74
|
17.9
|
3.53
|
366
|
583
|
150
|
4.01
|
5.06
|
2.57
|
38.7
|
L130x130
|
10
|
12
|
6
|
25.16
|
19.7
|
3.57
|
403
|
641
|
165
|
4
|
5.05
|
2.56
|
42.8
|
L130x130
|
12
|
12
|
8.5
|
29.76
|
23.4
|
3.64
|
467
|
743
|
192
|
3.96
|
5
|
2.54
|
49.9
|
L130x130
|
15
|
12
|
8.5
|
36.75
|
28.8
|
3.76
|
568
|
902
|
234
|
3.93
|
4.95
|
2.53
|
61.5
|
L150x150
|
10
|
14
|
7
|
29.21
|
22.9
|
4.06
|
627
|
997
|
258
|
4.63
|
5.84
|
2.97
|
57.3
|
L150x150
|
12
|
14
|
7
|
34.77
|
27.3
|
4.14
|
740
|
1,180
|
304
|
4.61
|
5.82
|
2.96
|
68
|
L150x150
|
15
|
14
|
10
|
42.74
|
33.6
|
4.24
|
888
|
1,140
|
365
|
4.56
|
5.75
|
2.92
|
82.6
|
L150x150
|
18
|
14
|
10
|
50.75
|
39.8
|
4.36
|
1,040
|
1,651
|
430
|
4.53
|
5.7
|
2.91
|
97.8
|
L150x150
|
19
|
14
|
10
|
53.38
|
41.9
|
4.4
|
1,090
|
1,730
|
451
|
4.52
|
5.69
|
2.91
|
103
|
L150x150
|
20
|
14
|
10
|
55.99
|
44
|
4.44
|
1,137
|
1,802
|
472
|
4.51
|
5.67
|
2.9
|
108
|
L175x175
|
12
|
15
|
11
|
40.52
|
31.8
|
4.73
|
1,170
|
1,860
|
480
|
5.38
|
6.78
|
3.44
|
91.8
|
L175x175
|
15
|
15
|
11
|
50.21
|
39.4
|
4.85
|
1,440
|
2,290
|
589
|
5.35
|
6.75
|
3.42
|
114
|
L200x200
|
15
|
17
|
12
|
57.75
|
45.3
|
5.46
|
2,180
|
3,470
|
891
|
6.14
|
7.75
|
3.93
|
150
|
L200x200
|
16
|
17
|
12
|
61.44
|
48.2
|
5.51
|
2,311
|
3,677
|
945
|
6.13
|
7.74
|
3.92
|
159
|
L200x200
|
18
|
17
|
12
|
68.76
|
54
|
5.59
|
2,570
|
4,088
|
1,052
|
6.11
|
7.71
|
3.91
|
178
|
L200x200
|
20
|
17
|
12
|
76
|
59.7
|
5.67
|
2,820
|
4,490
|
1,160
|
6.09
|
7.68
|
3.9
|
197
|
L200x200
|
24
|
17
|
12
|
90.24
|
70.8
|
5.82
|
3,302
|
5,242
|
1,363
|
6.05
|
7.62
|
3.89
|
233
|
L200x200
|
25
|
17
|
12
|
93.75
|
73.6
|
5.86
|
3,420
|
5,420
|
1,410
|
6.04
|
7.61
|
3.88
|
242
|
L200x200
|
26
|
17
|
12
|
97.24
|
76.3
|
5.9
|
3,532
|
5,601
|
1,464
|
6.03
|
7.59
|
3.88
|
251
|
L250x250
|
25
|
24
|
12
|
119.4
|
93.7
|
7.1
|
6,950
|
11,100
|
2,860
|
7.63
|
9.62
|
4.9
|
388
|
L250x250
|
35
|
24
|
18
|
162.6
|
128
|
7.45
|
9,110
|
14,400
|
3,790
|
7.49
|
9.42
|
4.83
|
519
|