规格 (d)mm |
外宽 (b)mm |
内长 (t)mm |
重量 千克/米 |
2 |
8 |
12 |
0.07 |
22 |
0.06 |
||
2.5 |
10 |
14 |
0.11 |
24 |
0.1 |
||
3 |
12 |
16 |
0.165 |
26 |
0.15 |
||
3.5 |
14 |
18 |
0.225 |
28 |
0.2 |
||
4 |
16 |
19 |
0.3 |
32 |
0.27 |
||
4.5 |
18 |
20 |
0.395 |
34 |
0.35 |
||
5 |
20 |
21 |
0.5 |
35 |
0.43 |
||
5.5 |
22 |
23 |
0.605 |
38.5 |
0.52 |
||
6 |
24 |
24 |
0.73 |
42 |
0.63 |
||
6.5 |
26 |
26 |
0.86 |
45.5 |
0.74 |
||
7 |
28 |
28 |
1 |
49 |
0.86 |
||
8 |
32 |
32 |
1.3 |
52 |
1.1 |
||
9 |
36 |
36 |
1.65 |
59 |
1.41 |
||
10 |
40 |
40 |
2.05 |
65 |
1.75 |
||
11 |
44 |
44 |
2.5 |
72 |
2.11 |
||
12 |
48 |
48 |
2.9 |
78 |
2.55 |
||
13 |
52 |
52 |
3.45 |
82 |
2.95 |
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