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Z-Section Sheet
Z steel is common cold bending thin-wall steel, whose thickness is commonly between, section heights between. Processing materials is hot rolled (paint), galvanized. It is processed according to perform standards. Z steel is usually applied in large steel structure factory building.
Z section steel sectional size
|
Name |
Size |
Inertia Moment cm4 |
Rotation Semi-moment |
Section Modulus cm4 | |||||
|
h*b*c*t |
h |
b |
c |
t |
lx |
ly |
rv |
wx |
wy |
|
100*40*20*2.0 |
100 |
40 |
20 |
2 |
60.62 |
17.2 |
1.256 |
12.12 |
40 |
|
100*40*20*2.5 |
100 |
40 |
20 |
2.5 |
73.05 |
20.32 |
1.234 |
14.61 |
55 |
|
120*50*20*2.0 |
120 |
50 |
20 |
2 |
107.77 |
30.51 |
1.519 |
17.96 |
67 |
|
120*50*20*2.5 |
120 |
50 |
20 |
2.5 |
130.7 |
36.36 |
1.497 |
21.78 |
77 |
|
120*50*20*3.0 |
120 |
50 |
20 |
3 |
152.11 |
41.55 |
1.474 |
25.35 |
86 |
|
140*50*20*2.5 |
140 |
50 |
20 |
2.5 |
188.5 |
36.36 |
1.503 |
26.93 |
7.458 |
|
140*50*20*3 |
140 |
50 |
20 |
3 |
219.8 |
41.55 |
1.48 |
31.47 |
8.567 |
|
160*60*20*2.5 |
160 |
60 |
20 |
2.5 |
290.3 |
58.78 |
1.767 |
36.29 |
10 |
|
160*70*20*2.5 |
160 |
70 |
20 |
2.5 |
321.4 |
88.57 |
2.014 |
40.17 |
12.88 |
|
160*70*20*3.0 |
160 |
70 |
20 |
3 |
376.9 |
102.3 |
1.99 |
47.11 |
17.94 |
|
180*70*20*2.5 |
180 |
70 |
20 |
2.5 |
422.9 |
88.58 |
2.028 |
46.99 |
12.88 |
|
180*70*20*3.0 |
180 |
70 |
20 |
3 |
496.7 |
102.3 |
2.003 |
55.19 |
14.94 |
|
200*70*20*2.5 |
200 |
70 |
20 |
2.5 |
541.5 |
88.58 |
2.03 |
54.15 |
12.88 |
|
230*75*25*3 |
230 |
75 |
25 |
3 |
951.37 |
138.9 |
2.212 |
82.73 |
18.9 |
|
250*75*25*3 |
250 |
75 |
25 |
3 |
1160.1 |
138.9 |
2.205 |
92.8 |
18.9 |
|
300*85*25*4 |
300 |
85 |
25 |
4 |
- |
- |
- |
- |
- |
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