Designation
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Dimensions
Area
Surface
Weight
per meter
axis y-y
axis z-z
ss
ll
lw
ys
ym
h 
b 
tw
tf
r1
r2
d 
A
AL
AG
G
ly
Wel.y
Wpl.y
iy
Ayz
lz
Wel.z
Wpl.z
iz
mm 
mm 
mm 
mm 
mm 
mm 
mm 
mm2
m2/m
m2/t
kg/m
mm4x104
mm3x103
mm3x103
mm 
mm2
mm4x104
mm3x103
mm3x103
mm 
mm
mm4x104
mm6x109
mm
mm
CH 76x38x7
 
CH 102x51x10
CH 127x64x15
CH 152x76x18
CH 152x89x24
CH 178x76x21
CH 178x89x27
 
CH 203x76x24
CH 203x89x30
CH 229x76x26
CH 229x89x33
CH 245x76x28
CH 245x89x36
 
CH 305x89x42
CH 305x102x46
CH 305x102x55
 
CH 432x102x65
***
76.2
38.1
5.1
6.8
12.0
6.0
38.2
862
0.29
42.52
6.7
75.1
19.71
23.7
29.5
4.34
10.1
3.78
7.50
10.8
19.1
1.64
0.09
11.2
20.7
101.6
50.8
6.1
7.6
12.0
6.0
61.2
1316
0.39
37.33
10.4
206
40.51
48.7
39.5
6.62
27.7
7.64
14.9
14.5
21.3
2.89
0.44
14.2
27.1
127.0
63.5
6.4
9.2
13.0
6.5
80.5
1879
0.48
32.85
14.9
477
75.09
89.1
50.4
8.73
64.7
14.5
27.7
18.6
24.2
5.21
1.58
18.2
35.7
152.4
76.2
6.4
9.0
14.0
7.0
103
2248
0.58
33.10
17.9
838
110.0
129
61.1
10.48
109
20.0
38.3
22.1
25.0
6.24
3.95
20.4
41.2
152.4
88.9
7.1
11.6
16.0
8.0
93.7
3002
0.63
26.80
23.9
1154
151.4
177
62.0
11.90
210
34.5
63.7
26.4
29.8
12.9
7.21
26.7
53.4
177.8
76.2
6.6
10.3
16.0
8.0
123
2639
0.63
30.62
20.8
1329
149.5
176
71.0
12.75
129
23.6
45.3
22.1
27.5
8.87
6.39
20.5
41.4
177.8
88.9
7.6
12.3
17.0
8.5
116
3379
0.68
25.68
26.8
1735
195.2
229
71.7
14.70
234
37.7
70.9
26.3
31.5
15.8
11.1
25.8
51.6
203.2
76.2
7.1
11.2
17.0
8.5
144
3028
0.69
28.77
23.9
1948
191.7
227
80.2
15.57
146
26.3
50.8
22.0
29.4
11.5
9.55
20.0
40.2
203.2
88.9
8.1
12.9
17.5
8.75
139
3760
0.73
24.77
29.8
2469
243.0
286
81.0
17.68
256
40.6
77.2
26.1
32.8
18.8
16.1
24.8
49.8
228.6
76.2
7.6
11.2
17.5
8.75
169
3314
0.74
28.21
26.1
2608
228.1
272
88.7
18.50
152
26.7
51.7
21.4
30.1
12.8
13.0
18.7
37.6
228.6
88.9
8.6
13.3
19.0
9.5
161
4143
0.78
24.00
32.7
3364
294.3
349
90.1
21.05
274
42.5
81.9
25.7
34.4
22.0
22.4
23.7
47.5
254.0
76.2
8.1
10.9
19.0
9.5
192
3594
0.78
27.77
28.2
3361
264.6
319
96.7
21.78
153
26.1
51.2
20.6
31.0
14.4
16.9
17.3
34.4
254.0
88.9
9.1
13.6
20.4
10.2
183
4535
0.83
23.32
35.7
4435
349.2
416
98.9
24.65
289
44.1
85.2
25.3
35.9
25.6
30.0
22.7
45.2
304.8
88.9
10.2
13.7
25.7
12.85
227
5300
0.93
22.50
41.8
7036
461.7
572
115.2
33.74
304
44.5
92.9
24.0
39.6
39.9
57.2
21.0
41.9
304.8
101.6
10.2
14.8
26.7
13.35
222
5810
0.99
21.62
46.2
8078
530.1
652
117.9
34.17
472
61.7
128.0
28.5
41.6
49.5
86.3
25.6
52.5
381.0
101.6
10.4
16.3
28.2
14.1
292
6955
1.14
20.84
55.0
14730
773.1
952
145.5
43.17
546
70.3
145.0
28.0
44.1
62.8
157.0
24.3
49.9
431.8
101.6
12.2
16.8
24.0
12.0
350
8237
1.24
19.13
65.5
20970
971.2
1220
160.0
55.26
599
75.6
153.3
27.0
44.1
74.4
222.0
22.7
45.3
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