SA-210C内螺纹管规格表
SA-210C内螺纹管规格表
|
序号 |
齿型 |
外径/mm |
公称壁厚/mm |
最小壁厚/mm |
参考理论重量/（kg/m） |
|
1 |
“A”型 |
28.6 |
6.38 |
5.8 |
3.66 |
|
2 |
44.5 |
5.66 |
5.1 |
5.66 |
|
|
3 |
45 |
6 |
5.4 |
6.01 |
|
|
4 |
50.8 |
6.44 |
5.8 |
7.37 |
|
|
5 |
51 |
6.33 |
5.7 |
7.30 |
|
|
6 |
60 |
7 |
6.3 |
9.47 |
|
|
7 |
60 |
8 |
7.2 |
10.58 |
|
|
8 |
60.3 |
8.33 |
7.5 |
11.00 |
|
|
9 |
60.3 |
9 |
8.1 |
11.71 |
|
|
10 |
60.3 |
14.43 |
13 |
16.64 |
|
|
11 |
63.5 |
7.33 |
6.6 |
10.48 |
|
|
12 |
63.5 |
7.50 |
6.7 |
10.68 |
|
|
13 |
63.5 |
7.89 |
7.1 |
11.14 |
|
|
14 |
63.5 |
7.99 |
7.2 |
11.26 |
|
|
15 |
63.5 |
12.13 |
10.9 |
15.69 |
|
|
16 |
63.5 |
12.21 |
11 |
15.76 |
|
|
17 |
63.5 |
14.10 |
12.7 |
17.50 |
|
|
18 |
63.5 |
14.43 |
13 |
17.78 |
|
|
19 |
69.8 |
16.04 |
14.4 |
21.58 |
|
|
20 |
70 |
10 |
9 |
15.12 |
|
|
21 |
70 |
9 |
8.1 |
13.86 |
|
|
22 |
76.2 |
18.33 |
16.5 |
26.47 |
|
|
23 |
“B”型 |
35 |
7.20 |
6.5 |
5.10 |
|
24 |
38 |
7.20 |
6.5 |
5.64 |
|
|
25 |
38.1 |
7.44 |
6.7 |
5.79 |
|
|
26 |
60 |
7.20 |
6.5 |
9.72 |
|
|
27 |
60 |
7.75 |
7 |
10.33 |
|
|
28 |
60 |
8.30 |
7.5 |
10.93 |
|
|
29 |
66.7 |
8 |
7.2 |
10.80 |
|
|
30 |
66.7 |
8.55 |
7.7 |
11.40 |