管道尺寸表

序号123456789101112131415161718192021222324252627282930313233343536

外径毫米mm

外径允差

毫米mm

SCH10

SCH20

SCH30

STDWT1.732.242.31

20.3—22.325.7—27.732.4—34.441.2—43.247.3—49.359.3—61.372—7487.9—89.9100.6—102.6113.3—116.3140.3—144.3167.3—171.3217.1—221.1270—277320.9—327.9352.6—359.6403.4—410.4454—461503—514554—565605—616655—667706—718757—769808—820859—871909—921960—9721011—10231062—10741113—11251163—11751214—1226

6.356.356.356.356.356.357.927.927.927.927.927.92

6.356.356.357.927.927.929.539.539.5312.712.712.712.712.712.7

15.8815.8815.8815.8815.887.047.88.389.539.5311.1312.712.714.27

2.762.873.383.563.683.915.165.495.746.026.557.118.189.279.539.539.539.539.539.539.539.539.539.539.539.539.539.539.539.539.539.539.53

PIPE USA STANDARD B36.10SCH401.732.242.312.762.873.383.563.683.915.165.495.746.026.557.118.189.27

2.42.83.23.43.94.54.54.966.677.18.19.310.3112.7SCH60

XS2.413.023.23.733.914.554.855.085.547.017.628.088.569.5312.712.712.712.712.712.712.712.712.712.712.712.7

17.4817.4819.05

12.712.712.712.712.712.712.712.712.7

SCH802.413.023.23.733.914.554.855.085.547.017.628.088.569.5312.7

15.09SCH100

毫米mm

681015202532405065809010012515020025030035040045050055060065070075080085090095010001050110011501200

英寸in1/81/43/81/23/411 1/41 1/222 1/233 1/245681012141618202224262830323436384042444648

10.313.717.121.326.733.442.248.360.37388.9101.6114.3141.3168.3219.1273323.9355.6406.445750855961066071176281386491496510161067111811681219

10.9710.97

15.0918.2617.4821.4419.0523.8321.4426.1923.8329.3626.1932.5428.5834.9330.9638.89

10.3114.2711.1315.0912.7

16.66

14.2719.0515.0920.6215.8822.2217.4824.61

6.10

SCH120

SCH140

SCH160

XXS

USA STANDARD B36.19SCH5S1.21.2

4.785.566.356.357.148.749.53

7.747.829.099.710.1611.0714.02

1.651.651.651.651.651.652.112.112.112.112.772.772.773.43.963.964.194.194.784.785.54

SCH10S1.241.651.652.112.112.772.772.772.773.053.053.053.053.43.43.764.194.574.784.784.785.545.546.35

SCH40S1.732.242.312.772.873.383.563.683.915.165.495.746.026.557.118.189.279.53

SCH80S2.413.023.23.733.914.554.855.085.547.017.628.088.569.5310.9712.9712.9712.97

11.1315.24

11.1312.714.2721.4425.4

25.4

13.4917.1215.8819.0518.2621.9528.58

25.425.4

18.2620.6223.0122.23

28.5833.32

27.7931.7535.7130.9636.5340.4934.9339.6745.2438.1

44.4550.01

41.2847.6353.9846.0252.3759.54

6.357.92