flexible metal conduit
As a kind of zinc-coated steel strip interlock-type pressing tube, with low cost, good plasticity and good curvature, it is widely used in the areas of construction and machinery etc.
Dimension reference for JS Flexible Conduit
Note on Specifications | Minimum inner diameter mm | Outer diameter mm | Pitch mm | Unit length m | Compatible steel tube | ||||
Metric System | British System | Thin steel | Thick steel
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φ6 |
| 5.7 | 8.2 | 2.7 | 100 |
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φ8 | 5/16" | 7.7 | 11 | 4 | 100 |
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φ10 | 1/4" | 9.7 | 13.5 | 4.7 | 100 | #12 | 1/2" |
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φ12 | 3/8" | 11.7 | 15.6 | 4.7 | 100 | #15 | 5/8" | #10 | 3/8" |
φ15 | 1/2" | 14.7 | 19 | 5.7 | 100 | #20 | 3/4" | #15 | 1/2" |
φ20 | 3/4" | 19.6 | 24.3 | 6.4 | 50 | #25 | 1" | #20 | 3/4" |
φ25 | 1" | 24.5 | 30.3 | 8.7 | 50 | #32 | 1/1/4" | #25 | 1" |
φ32 | 1/1/4" | 31.5 | 38 | 10.5 | 25 | #40 | 1/1/2" | #32 | 1/1/4" |
φ38 | 1/1/2" | 37.5 | 45 | 11.4 | 25 | #50 | 2" | #40 | 1/1/2" |
φ51 | 2" | 49.5 | 58 | 11.4 | 20 | #70 | 2/1/2" | #50 | 2" |
φ64 | 2/1/2" | 62.5 | 72.5 | 14.2 | 10 | #80 | 3" | #70 | 2/1/2" |
φ75 | 3" | 73 | 83.5 | 14.2 | 10 |
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| #80 | 3" |
φ100 | 4" | 97 | 108.5 | 14.2 | 10 |
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| #100 | 4" |
φ125 | 5' | 122 | 133.5 | 14.2 | 5 |
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| #125 | 5" |
φ150 | 6' | 146 | 158.5 | 14.2 | 5 |
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| #150 | 6 |
flexible metal conduit