轉造素材徑一覽表

技术文件 > 螺纹参数 > 轉造素材徑一覽表

轉造素材徑一覽表

轉造素材徑一覽表
■ 公制粗牙螺紋(H/6) Metric Coarse screw threads(H/6)              (單位:mm)(unit:mm)


螺紋尺寸
Threads Size
等級tolerance class
1級 class 1
2級 class 2
3級 class 3
M
2
×
0.4
1.73
-
1.71
1.70
-
1.67
1.68
-
1.64

2.3
×
0.4
2.03
-
2.01
2.00
-
1.97
1.98
-
1.94

2.6
×
0.45
2.29
-
2.27
2.26
-
2.23
2.25
-
2.21

3
×
0.5
2.66
-
2.64
2.63
-
2.60

-


3.5
×
0.6
3.10
-
3.08
3.06
-
3.03
3.05
-
3.00

4
×
0.7
3.54
-
3.51
3.49
-
3.45

-


4.5
×
0.75
4.01
-
3.98
3.96
-
3.92
3.94
-
3.88

5
×
0.8
4.47
-
4.44
4.43
-
4.38
4.40
-
4.33

6
×
1
5.34
-
5.31
5.30
-
5.25
5.28
-
5.21

7
×
1
6.34
-
6.31
6.30
-
6.25
6.28
-
6.21

8
×
1.25
7.18
-
7.14
7.12
-
7.07
7.10
-
7.03

9
×
1.25
8.18
-
8.14
8.12
-
8.07
8.10
-
8.03

10
×
1.5
9.03
-
8.99
8.97
-
8.91
8.94
-
8.86

11
×
1.5
10.02
-
9.98
9.97
-
9.91
9.94
-
9.86

12
×
1.75
10.86
-
10.82
10.79
-
10.73
10.77
-
10.69

14
×
2
12.70
-
12.65
12.63
-
12.56
12.61
-
12.52

16
×
2
14.70
-
14.65
14.63
-
14.56
14.61
-
14.52

18
×
2.5
16.38
-
16.33
16.31
-
18.23
16.28
-
16.17

20
×
2.5
18.38
-
18.33
18.31
-
18.23
18.28
-
18.17

22
×
2.5
20.38
-
20.33
20.31
-
20.23
20.28
-
20.17

24
×
3
22.07
-
22.01
21.98
-
21.09
21.96
-
21.85

27
×
3
25.06
-
25.00
24.98
-
24.89
24.95
-
24.84

30
×
3.5
27.75
-
27.68
27.66
-
27.56
27.63
-
27.50

33
×
3.5
30.74
-
30.38
30.65
-
30.56
30.62
-
30.50

36
×
4
33.43
-
33.37
33.33
-
33.23
33.29
-
33.16

39
×
4
36.43
-
36.36
36.32
-
36.22
36.27
-
36.11

42
×
4.5
39.11
-
39.04
39.01
-
38.90
38.97
-
38.82

45
×
4.5
42.11
-
42.04
42.00
-
41.90
41.96
-
41.82