管道壁厚分级表

管壁厚分级表

公称通径

DN

外径

A系列

B系列

SCH5s

SCH10s

SCH20s

SCH20

SCH30

公称壁厚(T)

SCH40

SCH60

SCH80

SCH100

SCH120

SCH140

SCH160

[***********][***********][***********]21.326.933.742.448.360.376.1(73)88.9101.6114.6139.7168.3219.1273323.9355.6406.4457508558.8609.6

[**************]9-[***********][***********]

1.61.61.61.61.61.622222.92.92.93.64444566

2.12.12.82.82.82.833333.43.4444.55555.66.46.4

2.62.63.23.23.23.23.64444.5556.36.3----9.59.5

-----3.64.54.54.5555.66.36.36.38889.59.59.5

------------7.188.810101112.512.514.3

2.92.93.23.63.6455.65.65.96.37.188.8101112.514.2161617.5

------------1012.514.21617.520202225

3.644.5555.67.1888.8101112.51617.52022.225282931

------------1617.522.225.[1**********]

---------1112.514.217.522.[**************]

------------[***********]

4.55.66.36.37.18.8101112.514.21617.522.[**************]60

外径尺寸和壁厚表(日标) JIS B2311、B2312、B2313

公称通径

Norminal Pipe Size

外 径

Outside Dimeter

公称壁厚 T Norminal Wall Thickness

SGP

Sch5s

Sch10s

Sch10

Sch20

Sch30

Sch40s

STD

Sch40

Sch60

Sch80s

XS

Sch80

Sch100Sch120Sch140Sch160

XXS

A [***********][***********][***********][***********][***********]01200

DN

B （in ）1/23/411 1/41 1/222 1/233 1/[***********][***********]042444648

D 21.727.234.042.748.660.576.389.1101.6114.3139.8165.2216.3267.4318.5355.6406.4457.2508.0558.8609.6660.4711.2762.0812.8863.6914.4965.21016.01066.81117.61168.41219.2

2.81.72.81.73.21.73.51.73.51.73.81.74.22.14.22.14.22.14.52.14.52.85.0 5.82.86.63.46.94.07.94.07.94.27.94.27.94.8—4.8—5.5—————6.4——————————————————2.1

2.12.82.82.82.83.03.03.03.03.43.43.84.24.64.84.84.85.55.56.4——7.9————————————————————————6.46.46.46.46.46.47.97.97.97.97.97.9——————————————————6.46.46.47.97.97.99.59.59.512.712.712.712.712.712.7——————————————————7.07.88.49.59.511.112.712.714.3—15.915.915.915.915.9——————2.82.93.43.63.73.95.25.55.76.06.67.18.29.39.59.59.59.59.59.59.5——9.5—————————2.82.93.43.63.73.95.25.55.76.06.67.18.29.39.59.59.59.59.59.59.59.59.59.59.59.59.59.59.59.59.59.59.5

2.82.93.43.63.73.95.25.55.76.06.67.18.29.310.311.112.714.315.1—17.5———17.517.519.0

————————————10.312.714.315.116.719.020.622.224.6————————————3.73.94.54.95.15.57.07.68.18.69.511.012.712.712.7——————————————————3.73.94.54.95.15.57.07.68.18.69.511.012.712.712.712.712.712.712.712.712.712.712.712.712.712.712.712.712.712.712.712.712.73.73.94.54.95.15.57.07.68.18.69.511.012.715.117.519.021.423.826.228.631.0———————————————————————————————11.1—12.7—14.315.118.318.321.421.425.423.827.826.231.029.434.932.538.134.941.338.946.0—————————————————————————

———————————20.625.428.631.836.539.744.447.652.4————————————4.85.66.46.47.18.79.511.1—13.515.918.323.028.633.335.740.545.250.054.059.5————————————7.57.89.19.710.211.114.015.2—17.119.021.922.225.425.4——————————————————

外径尺寸和壁厚表(美标) ANSI B36.10、B36.19M

外 径

Norminal PipeOutside

Dimeter Size

公称通径

公称壁厚 T Norminal Wall Thickness

Sch5s

Sch10s

Sch10

Sch20

Sch30

Sch40s

STD

Sch40

Sch60

Sch80s

XS

Sch80

Sch100

Sch120

Sch140

Sch160

XXS

DN（in）

1/81/43/81/23/411 1/41 1/222 1/233 1/[***********][***********]042444648D 10.313.717.121.326.733.442.248.360.373.088.9101.6114.3141.3168.3219.1273.1323.9355.6406.4457.2508.0558.8609.6660.4711.2762.0812.8863.6914.4965.21016.01066.81117.61168.41219.2

———1.651.651.651.651.651.652.112.112.112.112.772.772.773.403.963.964.194.194.784.785.54——6.35—————————1.241.651.652.112.112.772.772.772.773.053.053.053.053.403.403.764.194.574.784.784.785.545.546.35——7.92———————————————————————————6.356.356.356.356.356.357.927.927.927.927.927.92—————————————————————6.356.356.357.927.927.929.539.539.5312.7012.7012.7012.7012.7012.70—————————————————————7.047.808.389.539.5311.1312.7012.7014.27—15.8815.8815.8815.8815.88——————1.732.242.312.772.873.383.563.683.915.165.495.746.026.557.118.189.279.53——————————————————1.732.242.312.772.873.383.563.683.915.165.495.746.026.557.118.189.279.539.539.539.539.539.539.539.539.539.539.539.539.539.539.539.539.539.539.531.732.242.312.772.873.383.563.683.915.165.495.746.026.557.118.189.2710.3111.1312.7014.2715.09—17.48———17.4817.4817.48—————————————————————10.3112.7014.2715.0916.6619.0520.6222.2324.61————————————2.413.023.203.733.914.554.855.085.547.017.628.088.569.5310.9712.7012.7012.70——————————————————2.413.023.203.733.914.554.855.085.547.017.628.088.569.5310.9712.7012.7012.7012.7012.7012.7012.7012.7012.7012.7012.7012.7012.7012.7012.7012.7012.7012.7012.7012.7012.702.413.023.203.733.914.554.855.085.547.017.628.088.569.5310.9712.7015.0917.4819.0521.4423.8326.1928.5830.96———————————————————————————15.0918.2621.4423.8326.1929.3632.5434.9338.89————————————————————————11.1312.7014.2718.2621.4425.4027.7930.9634.9638.1041.2846.02———————————————————————————20.6225.4028.5831.7536.5339.6744.4547.6352.37———————————————4.785.566.356.357.148.749.5311.13—13.4915.8818.2623.0128.5833.3235.7140.4945.2450.0153.9859.54———————————————7.477.829.099.7010.1511.0714.0215.24—17.1219.0521.9522.2325.4025.40——————————————————

管壁厚分级表

公称通径

DN

外径

A系列

B系列

SCH5s

SCH10s

SCH20s

SCH20

SCH30

公称壁厚(T)

SCH40

SCH60

SCH80

SCH100

SCH120

SCH140

SCH160

[***********][***********][***********]21.326.933.742.448.360.376.1(73)88.9101.6114.6139.7168.3219.1273323.9355.6406.4457508558.8609.6

[**************]9-[***********][***********]

1.61.61.61.61.61.622222.92.92.93.64444566

2.12.12.82.82.82.833333.43.4444.55555.66.46.4

2.62.63.23.23.23.23.64444.5556.36.3----9.59.5

-----3.64.54.54.5555.66.36.36.38889.59.59.5

------------7.188.810101112.512.514.3

2.92.93.23.63.6455.65.65.96.37.188.8101112.514.2161617.5

------------1012.514.21617.520202225

3.644.5555.67.1888.8101112.51617.52022.225282931

------------1617.522.225.[1**********]

---------1112.514.217.522.[**************]

------------[***********]

4.55.66.36.37.18.8101112.514.21617.522.[**************]60

外径尺寸和壁厚表(日标) JIS B2311、B2312、B2313

公称通径

Norminal Pipe Size

外 径

Outside Dimeter

公称壁厚 T Norminal Wall Thickness

SGP

Sch5s

Sch10s

Sch10

Sch20

Sch30

Sch40s

STD

Sch40

Sch60

Sch80s

XS

Sch80

Sch100Sch120Sch140Sch160

XXS

A [***********][***********][***********][***********][***********]01200

DN

B （in ）1/23/411 1/41 1/222 1/233 1/[***********][***********]042444648

D 21.727.234.042.748.660.576.389.1101.6114.3139.8165.2216.3267.4318.5355.6406.4457.2508.0558.8609.6660.4711.2762.0812.8863.6914.4965.21016.01066.81117.61168.41219.2

2.81.72.81.73.21.73.51.73.51.73.81.74.22.14.22.14.22.14.52.14.52.85.0 5.82.86.63.46.94.07.94.07.94.27.94.27.94.8—4.8—5.5—————6.4——————————————————2.1

2.12.82.82.82.83.03.03.03.03.43.43.84.24.64.84.84.85.55.56.4——7.9————————————————————————6.46.46.46.46.46.47.97.97.97.97.97.9——————————————————6.46.46.47.97.97.99.59.59.512.712.712.712.712.712.7——————————————————7.07.88.49.59.511.112.712.714.3—15.915.915.915.915.9——————2.82.93.43.63.73.95.25.55.76.06.67.18.29.39.59.59.59.59.59.59.5——9.5—————————2.82.93.43.63.73.95.25.55.76.06.67.18.29.39.59.59.59.59.59.59.59.59.59.59.59.59.59.59.59.59.59.59.5

2.82.93.43.63.73.95.25.55.76.06.67.18.29.310.311.112.714.315.1—17.5———17.517.519.0

————————————10.312.714.315.116.719.020.622.224.6————————————3.73.94.54.95.15.57.07.68.18.69.511.012.712.712.7——————————————————3.73.94.54.95.15.57.07.68.18.69.511.012.712.712.712.712.712.712.712.712.712.712.712.712.712.712.712.712.712.712.712.712.73.73.94.54.95.15.57.07.68.18.69.511.012.715.117.519.021.423.826.228.631.0———————————————————————————————11.1—12.7—14.315.118.318.321.421.425.423.827.826.231.029.434.932.538.134.941.338.946.0—————————————————————————

———————————20.625.428.631.836.539.744.447.652.4————————————4.85.66.46.47.18.79.511.1—13.515.918.323.028.633.335.740.545.250.054.059.5————————————7.57.89.19.710.211.114.015.2—17.119.021.922.225.425.4——————————————————

外径尺寸和壁厚表(美标) ANSI B36.10、B36.19M

外 径

Norminal PipeOutside

Dimeter Size

公称通径

公称壁厚 T Norminal Wall Thickness

Sch5s

Sch10s

Sch10

Sch20

Sch30

Sch40s

STD

Sch40

Sch60

Sch80s

XS

Sch80

Sch100

Sch120

Sch140

Sch160

XXS

DN（in）

1/81/43/81/23/411 1/41 1/222 1/233 1/[***********][***********]042444648D 10.313.717.121.326.733.442.248.360.373.088.9101.6114.3141.3168.3219.1273.1323.9355.6406.4457.2508.0558.8609.6660.4711.2762.0812.8863.6914.4965.21016.01066.81117.61168.41219.2

———1.651.651.651.651.651.652.112.112.112.112.772.772.773.403.963.964.194.194.784.785.54——6.35—————————1.241.651.652.112.112.772.772.772.773.053.053.053.053.403.403.764.194.574.784.784.785.545.546.35——7.92———————————————————————————6.356.356.356.356.356.357.927.927.927.927.927.92—————————————————————6.356.356.357.927.927.929.539.539.5312.7012.7012.7012.7012.7012.70—————————————————————7.047.808.389.539.5311.1312.7012.7014.27—15.8815.8815.8815.8815.88——————1.732.242.312.772.873.383.563.683.915.165.495.746.026.557.118.189.279.53——————————————————1.732.242.312.772.873.383.563.683.915.165.495.746.026.557.118.189.279.539.539.539.539.539.539.539.539.539.539.539.539.539.539.539.539.539.539.531.732.242.312.772.873.383.563.683.915.165.495.746.026.557.118.189.2710.3111.1312.7014.2715.09—17.48———17.4817.4817.48—————————————————————10.3112.7014.2715.0916.6619.0520.6222.2324.61————————————2.413.023.203.733.914.554.855.085.547.017.628.088.569.5310.9712.7012.7012.70——————————————————2.413.023.203.733.914.554.855.085.547.017.628.088.569.5310.9712.7012.7012.7012.7012.7012.7012.7012.7012.7012.7012.7012.7012.7012.7012.7012.7012.7012.7012.7012.7012.702.413.023.203.733.914.554.855.085.547.017.628.088.569.5310.9712.7015.0917.4819.0521.4423.8326.1928.5830.96———————————————————————————15.0918.2621.4423.8326.1929.3632.5434.9338.89————————————————————————11.1312.7014.2718.2621.4425.4027.7930.9634.9638.1041.2846.02———————————————————————————20.6225.4028.5831.7536.5339.6744.4547.6352.37———————————————4.785.566.356.357.148.749.5311.13—13.4915.8818.2623.0128.5833.3235.7140.4945.2450.0153.9859.54———————————————7.477.829.099.7010.1511.0714.0215.24—17.1219.0521.9522.2325.4025.40——————————————————


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