|
6H内螺纹的极限尺寸 mm |
||||||
|
公称直径 D |
螺 距 P |
大 径 |
中 径 |
小 径 |
||
|
Dmin |
D2max |
D2min |
D1max |
D1min |
||
|
1.4 |
0.30 |
1.400 |
1.280 |
1.205 |
1.160 |
1.075 |
|
1.6 |
0.35 |
1.600 |
1.458 |
1.373 |
1.321 |
1.221 |
|
1.8 |
0.35 |
1.800 |
1.658 |
1.573 |
1.521 |
1.421 |
|
2.0 |
0.40 |
2.000 |
1.830 |
1.740 |
1.679 |
1.567 |
|
2.2 |
0.45 |
2.200 |
2.003 |
1.908 |
1.838 |
1.713 |
|
2.5 |
0.35 |
2.500 |
2.358 |
2.273 |
2.221 |
2.121 |
|
2.5 |
0.45 |
2.500 |
2.303 |
2.208 |
2.138 |
2.013 |
|
3.0 |
0.35 |
3.000 |
2.863 |
2.773 |
2.721 |
2.621 |
|
3.0 |
0.50 |
3.000 |
2.775 |
2.675 |
2.599 |
2.459 |
|
3.5 |
0.35 |
3.500 |
3.363 |
3.273 |
3.221 |
3.121 |
|
3.5 |
0.60 |
3.500 |
3.222 |
3.110 |
3.010 |
2.850 |
|
4.0 |
0.50 |
4.000 |
3.775 |
3.675 |
3.599 |
3.459 |
|
4.0 |
0.70 |
4.000 |
3.663 |
3.545 |
3.422 |
3.242 |
|
4.5 |
0.50 |
4.500 |
4.275 |
4.175 |
4.099 |
3.959 |
|
4.5 |
0.75 |
4.500 |
4.131 |
4.013 |
3.878 |
3.688 |
|
5.0 |
0.50 |
5.000 |
4.775 |
4.675 |
4.599 |
4.459 |
|
5.0 |
0.80 |
5.000 |
4.605 |
4.480 |
4.334 |
4.134 |
|
5.5 |
0.50 |
5.500 |
5.275 |
5.175 |
5.099 |
4.959 |
|
6.0 |
0.75 |
6.000 |
5.645 |
5.513 |
5.378 |
5.188 |
|
6.0 |
1.00 |
6.000 |
5.500 |
5.350 |
5.153 |
4.917 |
|
7.0 |
0.75 |
7.000 |
6.645 |
6.513 |
6.378 |
6.188 |
|
7.0 |
1.00 |
7.000 |
6.500 |
6.350 |
6.153 |
5.917 |
|
8.0 |
0.75 |
8.000 |
7.645 |
7.513 |
7.378 |
7.188 |
|
8.0 |
1.00 |
8.000 |
7.500 |
7.350 |
7.153 |
6.917 |
|
8.0 |
1.25 |
8.000 |
7.348 |
7.188 |
6.912 |
6.647 |
|
9.0 |
0.75 |
9.000 |
8.645 |
8.513 |
8.378 |
8.188 |
|
9.0 |
1.00 |
9.000 |
8.500 |
8.350 |
8.153 |
7.917 |
|
9.0 |
1.25 |
9.000 |
8.348 |
8.188 |
7.912 |
7.647 |
|
10.0 |
0.75 |
10.000 |
9.645 |
9.513 |
9.378 |
9.188 |
|
10.0 |
1.00 |
10.000 |
9.500 |
9.350 |
9.153 |
8.917 |
|
10.0 |
1.25 |
10.000 |
9.348 |
9.188 |
8.912 |
8.647 |
|
10.0 |
1.50 |
10.000 |
9.206 |
9.026 |
8.676 |
8.376 |
|
11.0 |
0.75 |
11.000 |
10.645 |
10.513 |
10.378 |
10.188 |
|
11.0 |
1.00 |
11.000 |
10.500 |
10.350 |
10.153 |
9.917 |
|
11.0 |
1.50 |
11.000 |
10.206 |
10.026 |
9.676 |
9.376 |
|
12.0 |
1.00 |
12.000 |
11.510 |
11.350 |
11.153 |
10.917 |
|
12.0 |
1.25 |
12.000 |
11.368 |
11.188 |
10.912 |
10.647 |
|
12.0 |
1.50 |
12.000 |
11.216 |
11.026 |
10.676 |
10.376 |
|
12.0 |
1.75 |
12.000 |
11.063 |
10.863 |
10.440 |
10.106 |
|
14.0 |
1.00 |
14.000 |
13.510 |
13.350 |
13.153 |
12.917 |
|
14.0 |
1.25 |
14.000 |
13.368 |
13.188 |
12.912 |
12.647 |
|
14.0 |
1.50 |
14.000 |
13.216 |
13.026 |
12.676 |
12.376 |
|
14.0 |
2.00 |
14.000 |
12.913 |
12.701 |
12.210 |
11.835 |
|
15.0 |
1.00 |
15.000 |
14.510 |
14.350 |
14.153 |
13.917 |
|
15.0 |
1.50 |
15.000 |
14.216 |
14.026 |
13.676 |
13.376 |
|
16.0 |
1.00 |
16.000 |
15.510 |
15.350 |
15.153 |
14.917 |
|
16.0 |
1.50 |
16.000 |
15.216 |
15.026 |
14.676 |
14.376 |
|
16.0 |
2.00 |
16.000 |
14.913 |
14.701 |
14.210 |
13.835 |
|
17.0 |
1.00 |
17.000 |
16.510 |
16.350 |
16.153 |
15.917 |
|
17.0 |
1.50 |
17.000 |
16.216 |
16.026 |
15.676 |
15.376 |
|
18.0 |
1.00 |
18.000 |
17.510 |
17.350 |
17.153 |
16.917 |
|
18.0 |
1.50 |
18.000 |
17.216 |
17.026 |
16.676 |
16.376 |
|
18.0 |
2.00 |
18.000 |
16.913 |
16.701 |
16.210 |
15.835 |
|
18.0 |
2.50 |
18.000 |
16.600 |
16.376 |
15.744 |
15.294 |
|
20.0 |
1.00 |
20.000 |
19.510 |
19.350 |
19.153 |
18.917 |
|
20.0 |
1.50 |
20.000 |
19.216 |
19.026 |
18.676 |
18.376 |
|
20.0 |
2.00 |
20.000 |
18.913 |
18.701 |
18.210 |
17.835 |
|
20.0 |
2.50 |
20.000 |
18.600 |
18.376 |
17.744 |
17.294 |
|
22.0 |
1.00 |
22.000 |
21.510 |
21.350 |
21.153 |
20.917 |
|
22.0 |
1.50 |
22.000 |
21.216 |
21.026 |
20.676 |
20.376 |
|
22.0 |
2.00 |
22.000 |
20.913 |
20.701 |
20.210 |
19.835 |
|
22.0 |
2.50 |
22.000 |
20.600 |
20.376 |
19.744 |
19.294 |
|
24.0 |
1.00 |
24.000 |
23.520 |
23.350 |
23.153 |
22.917 |
|
24.0 |
1.50 |
24.000 |
23.226 |
23.026 |
22.676 |
22.376 |
|
24.0 |
2.00 |
24.000 |
22.925 |
22.701 |
22.210 |
21.835 |
|
24.0 |
3.00 |
24.000 |
22.316 |
22.051 |
21.252 |
20.752 |
|
25.0 |
1.00 |
25.000 |
24.520 |
24.350 |
24.153 |
23.917 |
|
25.0 |
1.50 |
25.000 |
24.226 |
24.026 |
23.676 |
23.376 |
|
25.0 |
2.00 |
25.000 |
23.925 |
23.701 |
23.210 |
22.835 |
|
26.0 |
1.50 |
26.000 |
25.226 |
25.026 |
24.676 |
24.376 |
|
27.0 |
1.00 |
27.000 |
26.520 |
26.350 |
26.153 |
25.917 |
|
27.0 |
1.50 |
27.000 |
26.226 |
26.026 |
25.676 |
25.376 |
|
27.0 |
2.00 |
27.000 |
25.925 |
25.701 |
25.210 |
24.835 |
|
27.0 |
3.00 |
27.000 |
25.316 |
25.051 |
24.252 |
23.752 |
|
28.0 |
1.00 |
28.000 |
27.520 |
27.350 |
27.153 |
26.917 |
|
28.0 |
1.50 |
28.000 |
27.226 |
27.026 |
26.676 |
26.376 |
|
28.0 |
2.00 |
28.000 |
26.925 |
26.701 |
26.210 |
25.835 |
|
30.0 |
1.00 |
30.000 |
29.520 |
29.350 |
29.153 |
28.917 |
|
30.0 |
1.50 |
30.000 |
29.226 |
29.026 |
28.676 |
28.376 |
|
30.0 |
2.00 |
30.000 |
28.925 |
28.701 |
28.210 |
27.835 |
|
30.0 |
3.00 |
30.000 |
28.316 |
28.051 |
27.252 |
26.752 |
|
30.0 |
3.50 |
30.000 |
28.007 |
27.727 |
26.771 |
26.211 |
|
32.0 |
1.50 |
32.000 |
31.226 |
31.026 |
30.676 |
30.376 |
|
32.0 |
2.00 |
32.000 |
30.925 |
30.701 |
30.210 |
29.835 |
|
33.0 |
1.50 |
33.000 |
32.226 |
32.026 |
31.676 |
31.376 |
|
33.0 |
2.00 |
33.000 |
31.925 |
31.701 |
31.210 |
30.835 |
|
33.0 |
3.00 |
33.000 |
31.316 |
31.051 |
30.252 |
29.752 |
|
33.0 |
3.50 |
33.000 |
31.007 |
30.727 |
29.771 |
29.211 |
|
35.0 |
1.50 |
35.000 |
34.226 |
34.026 |
33.676 |
33.376 |
|
36.0 |
1.50 |
36.000 |
35.226 |
34.026 |
34.676 |
34.376 |
|
36.0 |
2.00 |
36.000 |
34.925 |
34.701 |
34.210 |
33.835 |
|
36.0 |
3.00 |
36.000 |
34.316 |
34.051 |
33.252 |
32.752 |
|
36.0 |
4.00 |
36.000 |
33.702 |
33.402 |
32.270 |
31.670 |
|
38.0 |
1.50 |
38.000 |
37.226 |
37.026 |
36.676 |
36.376 |
|
39.0 |
1.50 |
39.000 |
38.226 |
38.026 |
37.676 |
37.376 |
|
39.0 |
2.00 |
39.000 |
37.925 |
37.701 |
37.210 |
36.835 |
|
39.0 |
3.00 |
39.000 |
37.316 |
37.051 |
36.252 |
35.752 |
|
39.0 |
4.00 |
39.000 |
36.702 |
36.402 |
35.270 |
34.670 |
|
40.0 |
1.50 |
40.000 |
39.226 |
39.026 |
38.676 |
38.376 |
|
40.0 |
2.00 |
40.000 |
38.925 |
38.701 |
38.210 |
37.835 |
|
40.0 |
3.00 |
40.000 |
38.316 |
38.051 |
37.252 |
36.752 |
|
42.0 |
1.50 |
42.000 |
41.226 |
41.026 |
40.676 |
40.376 |
|
42.0 |
2.00 |
42.000 |
40.925 |
40.701 |
40.210 |
39.835 |
|
42.0 |
3.00 |
42.000 |
40.316 |
40.051 |
39.252 |
38.752 |
|
42.0 |
4.00 |
42.000 |
39.702 |
39.402 |
38.270 |
37.670 |
|
42.0 |
4.50 |
42.000 |
39.392 |
39.077 |
37.799 |
37.129 |
|
45.0 |
1.50 |
45.000 |
44.226 |
44.026 |
43.676 |
43.376 |
|
45.0 |
2.00 |
45.000 |
43.925 |
43.701 |
43.210 |
42.835 |
|
45.0 |
3.00 |
45.000 |
43.315 |
43.051 |
42.252 |
41.752 |
|
45.0 |
4.00 |
45.000 |
42.702 |
42.402 |
41.270 |
40.670 |
|
45.0 |
4.50 |
45.000 |
42.392 |
42.077 |
40.799 |
40.129 |
|
48.0 |
1.50 |
48.000 |
47.238 |
47.026 |
46.676 |
46.376 |
|
48.0 |
2.00 |
48.000 |
46.937 |
46.701 |
46.210 |
45.835 |
|
48.0 |
3.00 |
48.000 |
46.331 |
46.051 |
45.252 |
44.752 |
|
48.0 |
4.00 |
48.000 |
45.717 |
45.402 |
44.270 |
43.670 |
|
48.0 |
5.00 |
48.000 |
45.087 |
44.752 |
43.297 |
42.587 |
|
50.0 |
1.50 |
50.000 |
49.238 |
49.026 |
48.676 |
48.376 |
|
50.0 |
2.00 |
50.000 |
48.937 |
48.701 |
48.210 |
47.835 |
|
50.0 |
3.00 |
50.000 |
48.331 |
48.051 |
47.252 |
46.752 |
|
52.0 |
1.50 |
52.000 |
51.238 |
51.026 |
50.676 |
50.376 |
|
52.0 |
2.00 |
52.000 |
50.937 |
50.701 |
50.210 |
49.835 |
|
52.0 |
3.00 |
52.000 |
50.331 |
50.151 |
49.252 |
48.752 |
|
52.0 |
4.00 |
52.000 |
49.717 |
49.402 |
48.270 |
47.670 |
|
52.0 |
5.00 |
52.000 |
49.087 |
48.752 |
47.297 |
46.587 |
|
55.0 |
1.50 |
55.000 |
54.238 |
54.026 |
53.676 |
53.376 |
|
55.0 |
2.00 |
55.000 |
53.937 |
53.701 |
53.210 |
52.835 |
|
55.0 |
3.00 |
55.000 |
53.331 |
53.051 |
52.252 |
51.752 |
|
55.0 |
4.00 |
55.000 |
52.717 |
52.402 |
51.270 |
50.670 |
|
56.0 |
1.50 |
56.000 |
55.238 |
55.026 |
54.676 |
54.376 |
|
56.0 |
2.00 |
56.000 |
54.937 |
54.701 |
54.210 |
53.835 |
|
56.0 |
3.00 |
56.000 |
54.331 |
54.051 |
53.252 |
52.752 |
|
56.0 |
4.00 |
56.000 |
53.717 |
53.402 |
52.270 |
51.670 |
|
56.0 |
5.50 |
56.000 |
52.783 |
52.428 |
50.796 |
50.046 |
|
58.0 |
1.50 |
58.000 |
57.238 |
57.026 |
56.676 |
56.376 |
|
58.0 |
2.00 |
58.000 |
56.937 |
56.701 |
56.210 |
55.835 |
|
58.0 |
3.00 |
58.000 |
56.331 |
56.051 |
55.252 |
54.752 |
|
58.0 |
4.00 |
58.000 |
55.717 |
55.402 |
54.270 |
53.670 |
|
60.0 |
1.50 |
60.000 |
59.238 |
59.026 |
58.676 |
58.376 |
|
60.0 |
2.00 |
60.000 |
58.937 |
58.701 |
58.210 |
57.835 |
|
60.0 |
3.00 |
60.000 |
58.331 |
58.051 |
57.252 |
56.752 |
|
60.0 |
4.00 |
60.000 |
57.717 |
57.402 |
56.270 |
55.670 |
|
60.0 |
5.50 |
60.000 |
56.783 |
56.428 |
54.796 |
54.046 |
|
62.0 |
1.50 |
62.000 |
61.238 |
61.026 |
60.676 |
60.376 |
|
62.0 |
2.00 |
62.000 |
60.937 |
60.701 |
60.210 |
59.835 |
|
62.0 |
3.00 |
62.000 |
60.331 |
60.051 |
59.252 |
58.752 |
|
62.0 |
4.00 |
62.000 |
59.717 |
59.402 |
58.270 |
57.670 |
|
64.0 |
1.50 |
64.000 |
63.238 |
63.026 |
62.676 |
62.376 |
|
64.0 |
2.00 |
64.000 |
62.937 |
62.701 |
62.210 |
61.835 |
|
64.0 |
3.00 |
64.000 |
62.331 |
62.051 |
61.252 |
60.752 |
|
64.0 |
4.00 |
64.000 |
61.717 |
61.402 |
60.270 |
59.670 |
|
64.0 |
6.00 |
64.000 |
60.478 |
60.103 |
58.305 |
57.505 |
|
65.0 |
1.50 |
65.000 |
64.238 |
64.026 |
63.676 |
63.376 |
|
65.0 |
2.00 |
65.000 |
63.937 |
63.701 |
63.210 |
62.835 |
|
65.0 |
3.00 |
65.000 |
63.331 |
63.051 |
62.252 |
61.752 |
|
65.0 |
4.00 |
65.000 |
62.717 |
62.402 |
61.270 |
60.670 |
|
68.0 |
1.50 |
68.000 |
67.238 |
67.026 |
66.676 |
66.376 |
|
68.0 |
2.00 |
68.000 |
66.937 |
66.701 |
66.210 |
65.835 |
|
68.0 |
3.00 |
68.000 |
66.331 |
66.051 |
65.252 |
64.752 |
|
68.0 |
4.00 |
68.000 |
65.717 |
65.402 |
64.270 |
63.670 |
|
68.0 |
6.00 |
68.000 |
64.478 |
64.103 |
62.305 |
61.505 |
|
70.0 |
1.50 |
70.000 |
69.238 |
69.026 |
68.676 |
68.376 |
|
70.0 |
2.00 |
70.000 |
68.937 |
68.701 |
68.210 |
67.835 |
|
70.0 |
3.00 |
70.000 |
68.331 |
68.051 |
67.252 |
66.752 |
|
70.0 |
4.00 |
70.000 |
67.717 |
67.402 |
66.270 |
65.670 |
|
70.0 |
6.00 |
70.000 |
66.478 |
66.13 |
64.305 |
63.505 |
|
72.0 |
1.50 |
72.000 |
71.238 |
71.026 |
70.676 |
70.376 |
|
72.0 |
2.00 |
72.000 |
70.937 |
70.701 |
70.210 |
69.835 |
|
72.0 |
3.00 |
72.000 |
70.331 |
70.051 |
69.252 |
68.752 |
|
72.0 |
4.00 |
72.000 |
69.717 |
69.402 |
68.270 |
67.670 |
|
72.0 |
6.00 |
72.000 |
68.478 |
68.103 |
66.305 |
65.505 |
|
75.0 |
1.50 |
75.000 |
74.238 |
74.026 |
73.676 |
73.376 |
|
75.0 |
2.00 |
75.000 |
73.937 |
73.701 |
73.210 |
72.835 |
|
75.0 |
3.00 |
75.000 |
73.331 |
73.051 |
72.252 |
71.752 |
|
75.0 |
4.00 |
75.000 |
72.717 |
72.402 |
71.270 |
70.670 |
|
76.0 |
1.50 |
76.000 |
75.238 |
75.026 |
74.676 |
74.376 |
|
76.0 |
2.00 |
76.000 |
74.937 |
74.701 |
74.210 |
73.835 |
|
76.0 |
3.00 |
76.000 |
74.331 |
74.051 |
73.252 |
72.752 |
|
76.0 |
4.00 |
76.000 |
73.717 |
73.402 |
72.270 |
71.670 |
|
76.0 |
6.00 |
76.000 |
72.478 |
72.103 |
70.305 |
69.505 |
|
78.0 |
2.00 |
78.000 |
76.937 |
76.701 |
76.210 |
75.835 |
|
80.0 |
1.50 |
80.000 |
79.238 |
79.026 |
78.676 |
78.376 |
|
80.0 |
2.00 |
80.000 |
78.937 |
78.701 |
78.210 |
77.835 |
|
80.0 |
3.00 |
80.000 |
78.331 |
78.051 |
77.252 |
76.752 |
|
80.0 |
4.00 |
80.000 |
77.717 |
77.402 |
76.270 |
75.670 |
|
80.0 |
6.00 |
80.000 |
76.478 |
76.103 |
74.305 |
73.505 |
|
82.0 |
2.00 |
82.000 |
80.937 |
80.701 |
80.210 |
79.835 |
|
85.0 |
2.00 |
85.000 |
83.937 |
83.701 |
83.210 |
82.835 |
|
85.0 |
3.00 |
85.000 |
83.331 |
83.051 |
82.252 |
81.752 |
|
85.0 |
4.00 |
85.000 |
82.717 |
82.402 |
81.270 |
80.670 |
|
85.0 |
6.00 |
85.000 |
81.478 |
81.103 |
79.305 |
78.505 |
|
90.0 |
2.00 |
90.000 |
88.937 |
88.701 |
88.210 |
87.835 |
|
90.0 |
3.00 |
90.000 |
88.331 |
88.051 |
87.252 |
86.752 |
|
90.0 |
4.00 |
90.000 |
87.717 |
87.402 |
86.270 |
85.670 |
|
90.0 |
6.00 |
90.000 |
86.478 |
86.103 |
84.305 |
83.505 |
|
95.0 |
2.00 |
95.000 |
93.951 |
93.701 |
93.210 |
92.835 |
|
95.0 |
3.00 |
95.000 |
93.351 |
93.051 |
92.252 |
91.752 |
|
95.0 |
4.00 |
95.000 |
92.737 |
82.402 |
91.270 |
90.670 |
|
95.0 |
6.00 |
95.000 |
91.503 |
91.103 |
89.305 |
88.505 |
|
100.0 |
2.00 |
100.000 |
98.951 |
98.701 |
98.210 |
97.835 |
|
100.0 |
3.00 |
100.000 |
98.351 |
98.051 |
97.252 |
96.752 |
|
100.0 |
4.00 |
100.000 |
97.737 |
97.402 |
96.270 |
95.670 |
|
100.0 |
6.00 |
100.000 |
96.503 |
96.103 |
94.305 |
93.505 |