英制管螺纹规格,公制螺纹规格对照表
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英制螺纹规格,公制螺纹规格一览表
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6g外螺纹大径
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6H内螺纹小径
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序号
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规格型号
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最大
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最小
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公差
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最大
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最小
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公差
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1
|
M10*1
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9.974
|
9.794
|
0.18
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9.157
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8.917
|
0.24
|
|
2
|
M12*1.5
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11.968
|
11.732
|
0.236
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10.676
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10.376
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0.3
|
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3
|
M14*1.5
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13.968
|
13.732
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0.236
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12.676
|
12.376
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0.3
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|
4
|
M16*1.5
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15.968
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15.732
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0.236
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14.676
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14.376
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0.3
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|
5
|
M18*1.5
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17.968
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17.732
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0.236
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16.676
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16.376
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0.3
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|
6
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M20*1.5
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19.968
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19.732
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0.236
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18.676
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18.376
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0.3
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7
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M22*1.5
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21.968
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21.732
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0.236
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20.676
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20.376
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0.3
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8
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M24*1.5
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23.968
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23.732
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0.236
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22.676
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22.376
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0.3
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9
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M26*1.5
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25.968
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25.732
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0.236
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24.676
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24.376
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0.3
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|
10
|
M27*1.5
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26.968
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26.732
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0.236
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25.676
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25.376
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0.3
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|
11
|
M30*1.5
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29.968
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29.732
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0.236
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28.676
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28.376
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0.3
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12
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M27*2
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26.962
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26.682
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0.28
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25.21
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24.835
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0.375
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13
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M30*2
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29.962
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29.682
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0.28
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28.21
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27.835
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0.375
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14
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M33*2
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32.962
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32.682
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0.28
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31.21
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30.835
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0.375
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15
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M36*2
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35.962
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35.682
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0.28
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34.21
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33.835
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0.375
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16
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M42*2
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41.962
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41.682
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0.28
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40.21
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39.835
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0.375
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1
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G1/8-28
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9.728
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9.514
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0.214
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8.848
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8.566
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0.282
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2
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G1/4-19
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13.157
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12.907
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0.25
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11.89
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11.445
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0.445
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3
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G3/8-19
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16.662
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16.412
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0.25
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15.395
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14.95
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0.445
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4
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G1/2-14
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20.955
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20.671
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0.284
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19.172
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18.631
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0.541
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5
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G3/4-14
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26.441
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26.157
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0.284
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24.658
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24.117
|
0.541
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|
6
|
G1-11
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33.249
|
32.889
|
0.36
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30.931
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30.291
|
0.64
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7
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G11/4-11
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41.91
|
41.55
|
0.36
|
39.592
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38.952
|
0.64
|
|
8
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G11/2-11
|
47.803
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47.443
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0.36
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45.485
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44.845
|
0.64
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