公英制螺纹对照表.pdf

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1、公英制螺纹对照表公制螺纹公制螺纹公制螺纹2级螺纹内径2级螺纹内径2级螺纹内径称呼尺寸下孔径称呼尺寸下孔径称呼尺寸下孔径上限下限上限下限上限下限M1*0.250.750.7850.729M1*0.20.80.8210.783M22*1.520.520.67620.376M1.1*0.250.850.8850.829M1.1*0.20.90.9210.883M22*12121.15320.917M1.2*0.250.950.9850.929M1.2*0.211.0210.983M24*22222.2121.835M1.4*0.31.11.1421.075M1.4*0.21.21.2

2、211.183M24*1.522.522.67622.376M1.6*0.351.251.3211.221M1.6*0.21.41.4211.383M24*12323.15322.917M1.7*0.351.351.4211.321M1.8*0.21.61.6211.583M25*22323.2122.835M1.8*0.451.451.5211.421M2*0.251.751.7851.729M25*1.523.523.67623.376M2*0.41.61.6791.567M2.5*0.352.22.2212.121M25*12424.15323.917M2.2*0.41.

3、751.8381.712M3*0.52.72.7212.621M26*1.524.524.67624.316M2.3*0.41.91.9791.867M3.5*0.352.23.2213.121M27*22525.2124.835M2.5*0.452.12.1382.013M4*0.53.53.5993.459M27*1.525.525.67625.376M2.6*0.452.22.2382.113M4.5*0.544.0993.959M27*12626.15325.917M3*0.52.52.5992.459M5*0.54.54.5994.459M28*22626.2125.

4、835M3*0.62.42.442.228M5.5*0.555.0994.959M28*1.526.526.67626.376M3.5*0.62.93.012.85M6*0.755.35.3785.188M28*12727.15326.917M4*0.73.33.4223.242M7*0.756.36.3786.188M30*32727.25226.752M4*0.753.253.3263.106M8*177.1536.917M30*22828.2127.835M4.5*0.753.283.8783.668M8*0.757.37.3787.188M30*1.528.528.67

5、628.376M5*0.84.24.3344.134M9*188.1537.917M30*12929.15328.917M5*0.94.14.173.93M9*0.758.38.3788.188M32*23030.2129.835M6*155.1534.917M10*1.258.88.9128.647M32*1.530.530.67630.376M7*166.1535.917M10*199.1538.917M33*33030.25229.752M8*1.256.86.9126.647M10*0.759.39.3789.188M33*23131.2130.835M9*1.257.

6、87.9127.647M10*0.59.59.529.4M33*1.531.531.67631.376M10*1.58.58.6768.376M11*11010.1539.917M35*1.533.533.67633.376M11*1.59.59.6769.376M11*0.7510.310.37810.188M36*33333.25232.752M12*1.7510.310.44110.106M12*1.510.510.67610.376M36*23434.2133.835M14*21212.2111.836M12*1.2510.810.91210.647M36*1.534.

7、534.67634.376M16*21414.2113.835M12*11111.15310.917M38*1.536.536.67636.376M18*2.515.515.74415.294M14*1.512.512.67612.376M39*33636.25235.752M20*2.517.517.74417.294M14*11313.15312.917M39*23737.2136.835M22*2.519.519.74419.294M15*1.513.513.67613.376M39*