| 序号 |
规格
mm |
理论重量
Kg/m |
| A |
B |
C |
T |
| 1 |
25 |
25 |
8 |
1.2 |
0.77 |
| 2 |
30 |
30 |
10 |
1.2 |
0.95 |
| 3 |
40 |
40 |
9 |
2.5 |
2.32 |
| 4 |
60 |
30 |
10 |
2.5 |
2.37 |
| 5 |
80 |
40 |
15 |
3.0 |
3.92 |
| 6 |
100 |
50 |
20 |
2.5 |
4.71 |
| 7 |
100 |
50 |
20 |
2.75 |
5.176 |
| 8 |
100 |
50 |
20 |
3.0 |
5.65 |
| 9 |
120 |
60 |
20 |
3.0 |
5.65 |
| 10 |
140 |
60 |
20 |
2.5 |
2.5 |
|
| 序号 |
规格
mm |
理论重量
Kg/m |
| A |
B |
C |
T |
| 11 |
160 |
60 |
20 |
3.0 |
6.98 |
| 12 |
160 |
70 |
20 |
3.0 |
7.45 |
| 13 |
180 |
60 |
20 |
3.0 |
7.45 |
| 14 |
180 |
70 |
20 |
3.0 |
7.45 |
| 15 |
200 |
50 |
20 |
3.0 |
7.92 |
| 16 |
200 |
80 |
25 |
4.0 |
11.90 |
| 17 |
250 |
40 |
15 |
3.0 |
7.92 |
| 18 |
300 |
40 |
15 |
3.0 |
9.10 |
| 19 |
400 |
50 |
15 |
3.0 |
11.93 |
|