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螺纹规格
d
|
P1)
|
b参考
|
c
max
|
da
max
|
ds
|
dw
min
|
e
in
|
k
|
kw5)
min
|
r
min
|
s
|
ls
|
lg6)
|
l
|
||||||
2)
|
3)
|
4)
|
max
|
min
|
公称
|
max
|
min
|
公称=max
|
min
|
|||||||||||
M5
|
0.8
|
16
|
22
|
35
|
0.5
|
6
|
5.48
|
4.52
|
6.74
|
8.63
|
3.5
|
3.875
|
3.125
|
2.19
|
0.2
|
8.00
|
7.64
|
5~30
|
9~34
|
25~50
|
M6
|
1
|
18
|
24
|
37
|
0.5
|
7.2
|
6.48
|
5.52
|
8.74
|
10.89
|
4
|
4.375
|
3.625
|
2.54
|
0.25
|
10.00
|
9.64
|
7~37
|
12~42
|
30~60
|
M8
|
1.25
|
22
|
28
|
41
|
0.6
|
10.2
|
8.58
|
7.42
|
11.47
|
14.2
|
5.3
|
5.675
|
4.925
|
3.45
|
0.4
|
13.00
|
12.57
|
11.75~1.75
|
18~58
|
40~80
|
M10
|
1.5
|
26
|
32
|
45
|
0.6
|
12.2
|
10.58
|
9.42
|
14.47
|
17.59
|
6.4
|
6.85
|
5.95
|
4.17
|
0.4
|
16.00
|
15.57
|
11.58~66.5
|
19~74
|
45~100
|
M12
|
1.75
|
30
|
36
|
49
|
0.6
|
14.7
|
12.7
|
11.3
|
16.47
|
19.85
|
7.5
|
7.95
|
7.05
|
4.94
|
0.6
|
18.00
|
17.57
|
16.25~81.25
|
25~90
|
55~120
|
M16
|
2
|
38
|
44
|
57
|
0.8
|
18.7
|
16.7
|
15.3
|
22
|
26.17
|
10
|
10.75
|
9.25
|
6.48
|
0.6
|
24.00
|
23.16
|
17~106
|
27~116
|
65~160
|
M20
|
2.5
|
46
|
52
|
65
|
0.8
|
24.4
|
20.84
|
19.16
|
27.7
|
32.95
|
12.5
|
13.4
|
11.6
|
8.12
|
0.8
|
30.00
|
29.16
|
21.51~35.5
|
34~148
|
80~200
|
M24
|
3
|
54
|
60
|
73
|
0.8
|
28.4
|
24.84
|
23.16
|
33.25
|
39.55
|
15
|
15.9
|
14.1
|
9.87
|
0.8
|
36
|
35
|
31~152
|
46~167
|
100~240
|
M30
|
3.5
|
66
|
72
|
85
|
0.8
|
35.4
|
30.84
|
29.16
|
42.75
|
50.85
|
18.7
|
19.75
|
17.65
|
12.36
|
1
|
46
|
45
|
36.51~97.5
|
54~215
|
120~300
|
M36
|
4
|
—
|
84
|
97
|
0.8
|
42.4
|
37
|
35
|
51.11
|
60.79
|
22.5
|
23.55
|
21.45
|
15.02
|
1
|
55.0
|
53.8
|
36~243
|
56~263
|
140~360
|
M42
|
4.5
|
—
|
96
|
109
|
1
|
48.6
|
43
|
41
|
59.95
|
71.3
|
26
|
27.05
|
24.95
|
17.47
|
1.2
|
65.0
|
63.1
|
61.52~88.5
|
84~311
|
180~420
|
M48
|
5
|
—
|
108
|
121
|
1
|
56.6
|
49
|
47
|
69.45
|
82.6
|
30
|
31.05
|
28.95
|
20.27
|
1.6
|
75.0
|
73.1
|
67~334
|
92~359
|
200~480
|
M56
|
5.5
|
—
|
—
|
137
|
1
|
67
|
57.2
|
54.8
|
78.66
|
93.56
|
35
|
36.25
|
33.75
|
23.63
|
2
|
85.0
|
82.8
|
75.53~35.5
|
103~363
|
240~500
|
M64
|
6
|
—
|
—
|
153
|
1
|
75
|
65.2
|
62.8
|
88.16
|
104.86
|
40
|
41.25
|
38.75
|
27.13
|
2
|
95.0
|
92.8
|
77~317
|
107~347
|
260~500
|
公称
|
25
|
30
|
35
|
40
|
45
|
50
|
55
|
60
|
65
|
70
|
80
|
90
|
100
|
110
|
120
|
130
|
140
|
150
|
160
|
180
|
200
|
220
|
240
|
min
|
23.95
|
28.95
|
33.75
|
38.75
|
43.75
|
48.75
|
53.5
|
58.5
|
63.5
|
68.5
|
78.5
|
88.25
|
98.25
|
108.2
|
118.25
|
128
|
138
|
148
|
156
|
176
|
195.4
|
215.4
|
235.4
|
max
|
26.05
|
31.0
|
36.25
|
41.25
|
46.25
|
51.25
|
56.5
|
61.5
|
66.5
|
71.5
|
81.5
|
91.75
|
101.7
|
111.75
|
121.75
|
132
|
142
|
152
|
164
|
184
|
204.6
|
224.6
|
244.6
|
公称
|
260
|
280
|
300
|
320
|
340
|
360
|
380
|
400
|
420
|
440
|
460
|
480
|
500
|
min
|
254.8
|
274.8
|
294.8
|
314.3
|
334.3
|
354.3
|
374.3
|
394.3
|
413.7
|
433.7
|
453.7
|
473.7
|
493.7
|
max
|
265.2
|
285.2
|
305.2
|
325.7
|
345.7
|
365.7
|
385.7
|
405.7
|
426.3
|
446.3
|
466.3
|
486.3
|
506.3
|
螺纹规格
d
|
P1)
|
b参考
|
C
max
|
da
max
|
ds
|
dw
min
|
e
min
|
k
|
k
min
|
r
min
|
s
|
ls
|
lg6)
|
l
|
||||||
2)
|
3)
|
4)
|
max
|
min
|
公称
|
max
|
min
|
公称=max
|
min
|
|||||||||||
M14
|
2
|
34
|
40
|
53
|
0.6
|
16.7
|
14.7
|
13.3
|
19.15
|
22.78
|
8.8
|
9.25
|
8.35
|
5.85
|
0.6
|
21.00
|
20.16
|
—
|
—
|
—
|
M18
|
2.5
|
42
|
48
|
61
|
0.8
|
21.2
|
18.7
|
17.3
|
24.85
|
29.56
|
11.5
|
12.4
|
10.6
|
7.42
|
0.6
|
27.00
|
26.16
|
—
|
—
|
—
|
M22
|
2.5
|
50
|
56
|
69
|
0.8
|
26.4
|
22.84
|
21.16
|
31.35
|
37.29
|
14
|
14.9
|
13.1
|
9.17
|
0.8
|
34
|
33
|
—
|
—
|
—
|
M27
|
3
|
60
|
66
|
79
|
0.8
|
32.4
|
27.84
|
26.16
|
38
|
45.2
|
17
|
17.9
|
16.1
|
11.27
|
1
|
41
|
40
|
—
|
—
|
—
|
M33
|
3.5
|
—
|
78
|
91
|
0.8
|
38.4
|
34
|
32
|
46.55
|
55.37
|
21
|
22.05
|
19.95
|
13.97
|
1
|
50
|
49
|
—
|
—
|
—
|
M39
|
4
|
—
|
90
|
103
|
1
|
45.4
|
40
|
38
|
55.86
|
66.44
|
25
|
23.95
|
26.05
|
16.77
|
1
|
60.0
|
58.8
|
40~277
|
60~297
|
150~400
|
M45
|
4.5
|
—
|
102
|
115
|
1
|
52.6
|
46
|
44
|
64.7
|
76.95
|
28
|
26.95
|
29.05
|
18.87
|
1.2
|
70.0
|
68.1
|
55.5~302.5
|
78~325
|
180~440
|
M52
|
5
|
—
|
116
|
129
|
1
|
62.2
|
53.2
|
50.8
|
74.2
|
88.25
|
33
|
31.75
|
34.25
|
22.23
|
1.6
|
80.0
|
78.1
|
59346
|
84~371
|
200~500
|
M60
|
5.5
|
—
|
—
|
145
|
1
|
71
|
61.2
|
58.8
|
83.41
|
99.21
|
38
|
36.75
|
39.25
|
25.73
|
2
|
90.0
|
87.8
|
67.5~327.5
|
95~355
|
240~500
|
公称
|
60
|
65
|
70
|
80
|
90
|
100
|
110
|
120
|
130
|
140
|
150
|
160
|
180
|
200
|
220
|
240
|
260
|
280
|
300
|
320
|
340
|
360
|
380
|
min
|
58.5
|
63.5
|
68.5
|
78.5
|
88.25
|
98.25
|
108.2
|
118.25
|
128
|
138
|
148
|
156
|
176
|
195.4
|
215.4
|
235.4
|
254.8
|
274.8
|
294.8
|
314.3
|
334.3
|
354.3
|
374.3
|
max
|
61.5
|
66.5
|
71.5
|
81.5
|
91.75
|
101.7
|
111.75
|
121.75
|
132
|
142
|
152
|
164
|
184
|
204.6
|
224.6
|
244.6
|
265.2
|
285.2
|
305.2
|
325.7
|
345.7
|
365.7
|
385.7
|
公称
|
400
|
420
|
440
|
460
|
480
|
500
|
min
|
394.3
|
413.7
|
433.7
|
453.7
|
473.7
|
493.7
|
max
|
405.7
|
426.3
|
446.3
|
466.3
|
486.3
|
506.3
|
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