公制螺纹和管螺纹尺寸表
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0.011
0.0175
0.0115
9.012
0.0110
8.3625
0.0055
8.3450
8.723
0.0110
0.0090
3.6813
0.0045
3.6688
3.888
0.0090
M5
5
4.480
0.69
0.8
0
0.006
0.125
0.009
0.0125
0.0095
5.006
0.0090
4.4864
0.0045
4.4739
4.783
0.0090
M5*0.5
5
4.675
0.43
0.5
0
0.006
0.100
0.009
8.012
0.0110
7.3625
0.0055
7.3450
7.723
0.0110
M9*0.5
9
8.675
0.43
0.5
0
00125
0.0095
9.006
0.0090
8.6813
0.0045
8.6688
8.900
0.0090
M9*1
9
8.35
0.87
0
0.012
0.150
螺纹规格
(6H)
公称
尺寸
D
中径尺寸
D₂
H
P
EI
ZeL
TD₂
TpL
Wco
WsG
通规T
大径
D+EI+ZpL
中径
D₂+EI+ZpL
大径
D₂+EI+TD₂+TpL/2+2F
尺寸
偏差
±TpL
尺寸
偏差
±TpL/2
磨损下限
尺寸
偏差
±TpL
M1.4
1.4
1.205
0.26
0.3
0
0.002
0.075
0.007
0.0095
0.0045
7.6688
7.900
0.0090
M8*0.75
8
7.513
0.65
0.75
0
0.012
0.132
0.011
0.0175
0.0115
8.012
0.0110
7.5249
0.0055
7.5074
7.813
0.0110
M8*1
8
7.351
0.87
1
0
0.012
0.150
0.011
0.0175
0.0115
0.75
0
0.012
0.132
0.011
0.0175
0.0115
6.012
0.0110
5.5249
0.0055
5.5074
5.813
0.0110
M7*0.75
6.513
0.65
0.75
0
0.012
0.132
0.011
0.0175
0.0115
7.012
0.0110
6.5249
0.0055
6.5074
6.813
M2.6
2.6
2.308
0.39
0.45
0
0.006
0.095
0.009
0.0125
0.0095
2.606
0.0090
2.3137
0.0045
2.3012
2.505
0.0090
M3
3
2.675
0.43
0.5
0
0.006
0.100
0.009
0.0125
0.0095
3.006
0.0090
2.6813
0.0045
0.0075
1.402
0.0070
1.2072
0.0035
1.1977
1.349
0.0070
M1.7
1.7
1.473
0.3
0.35
0
0.006
0.085
0.009
0.0125
0.0095
1.706
0.0090
1.4787
0.0045
1.4662
1.638
0.0090
M2
2
1.740
0.35
0.4
0
0.006
0.0110
M8
8
7.188
1.08
1.25
0
0.012
0.160
0.011
0.0175
0.0115
8.012
0.0110
7.2001
0.0055
7.1826
7.624
0.0110
M8*0.5
8
7.675
0.43
0.5
0
0.006
0.112
0.009
0.0125
0.0095
8.006
0.0090
7.6813
2.6688
2.888
0.0090
M4
4
3.545
0.61
0.7
0
0.006
0.118
0.009
0.0125
0.0095
4.006
0.0090
3.5514
0.0045
3.5389
3.819
0.0090
M4*0.5
4
3.675
0.43
0.5
0
0.006
0.100
0.009
0.0125
0.0095
4.006
0.090
0.009
0.0125
0.0095
2.006
0.0090
1.7462
0.0045
1.7337
1.921
0.0090
M2.5
2.5
2.208
0.39
0.45
0
0.006
0.095
0.009
0.0125
0.0095
2.506
0.0090
2.2137
0.0045
2.2012
2.405
0.0090
0.0125
0.0095
5.006
0.0090
4.6813
0.0045
4.6688
4.888
0.0090
M6
6
5.351
0.87
1
0
0.012
0.150
0.011
0.0175
0.0115
6.012
0.0110
5.3625
0.0055
5-3450
5.723
0.0110
M6*0.75
6
5.513
0.65
0.0175
0.0115
9.012
0.0110
8.3625
0.0055
8.3450
8.723
0.0110
0.0090
3.6813
0.0045
3.6688
3.888
0.0090
M5
5
4.480
0.69
0.8
0
0.006
0.125
0.009
0.0125
0.0095
5.006
0.0090
4.4864
0.0045
4.4739
4.783
0.0090
M5*0.5
5
4.675
0.43
0.5
0
0.006
0.100
0.009
8.012
0.0110
7.3625
0.0055
7.3450
7.723
0.0110
M9*0.5
9
8.675
0.43
0.5
0
00125
0.0095
9.006
0.0090
8.6813
0.0045
8.6688
8.900
0.0090
M9*1
9
8.35
0.87
0
0.012
0.150
螺纹规格
(6H)
公称
尺寸
D
中径尺寸
D₂
H
P
EI
ZeL
TD₂
TpL
Wco
WsG
通规T
大径
D+EI+ZpL
中径
D₂+EI+ZpL
大径
D₂+EI+TD₂+TpL/2+2F
尺寸
偏差
±TpL
尺寸
偏差
±TpL/2
磨损下限
尺寸
偏差
±TpL
M1.4
1.4
1.205
0.26
0.3
0
0.002
0.075
0.007
0.0095
0.0045
7.6688
7.900
0.0090
M8*0.75
8
7.513
0.65
0.75
0
0.012
0.132
0.011
0.0175
0.0115
8.012
0.0110
7.5249
0.0055
7.5074
7.813
0.0110
M8*1
8
7.351
0.87
1
0
0.012
0.150
0.011
0.0175
0.0115
0.75
0
0.012
0.132
0.011
0.0175
0.0115
6.012
0.0110
5.5249
0.0055
5.5074
5.813
0.0110
M7*0.75
6.513
0.65
0.75
0
0.012
0.132
0.011
0.0175
0.0115
7.012
0.0110
6.5249
0.0055
6.5074
6.813
M2.6
2.6
2.308
0.39
0.45
0
0.006
0.095
0.009
0.0125
0.0095
2.606
0.0090
2.3137
0.0045
2.3012
2.505
0.0090
M3
3
2.675
0.43
0.5
0
0.006
0.100
0.009
0.0125
0.0095
3.006
0.0090
2.6813
0.0045
0.0075
1.402
0.0070
1.2072
0.0035
1.1977
1.349
0.0070
M1.7
1.7
1.473
0.3
0.35
0
0.006
0.085
0.009
0.0125
0.0095
1.706
0.0090
1.4787
0.0045
1.4662
1.638
0.0090
M2
2
1.740
0.35
0.4
0
0.006
0.0110
M8
8
7.188
1.08
1.25
0
0.012
0.160
0.011
0.0175
0.0115
8.012
0.0110
7.2001
0.0055
7.1826
7.624
0.0110
M8*0.5
8
7.675
0.43
0.5
0
0.006
0.112
0.009
0.0125
0.0095
8.006
0.0090
7.6813
2.6688
2.888
0.0090
M4
4
3.545
0.61
0.7
0
0.006
0.118
0.009
0.0125
0.0095
4.006
0.0090
3.5514
0.0045
3.5389
3.819
0.0090
M4*0.5
4
3.675
0.43
0.5
0
0.006
0.100
0.009
0.0125
0.0095
4.006
0.090
0.009
0.0125
0.0095
2.006
0.0090
1.7462
0.0045
1.7337
1.921
0.0090
M2.5
2.5
2.208
0.39
0.45
0
0.006
0.095
0.009
0.0125
0.0095
2.506
0.0090
2.2137
0.0045
2.2012
2.405
0.0090
0.0125
0.0095
5.006
0.0090
4.6813
0.0045
4.6688
4.888
0.0090
M6
6
5.351
0.87
1
0
0.012
0.150
0.011
0.0175
0.0115
6.012
0.0110
5.3625
0.0055
5-3450
5.723
0.0110
M6*0.75
6
5.513
0.65