EMT 电线管

 
　　Standard: UL 797
   
EMT is thinwall, unthreaded, galvanized steel conduit that's ideal for light duty use. It's easily bent and can be cut with a hacksaw. Length is 10 ft. or 3 m.
 
　　DIMENSIONS AND WEIGHTS
 

Trade Size

 Metric Designator Part No. Outside Diameter Inside Diameter Wall Thickness Weight 10 Unit Lengths
in mm in mm in mm lb. kg
1/2 16 1010E11 0.706 17.9 0.622 15.8 0.042 1.07 30 13.6
3/4 21 1010E12 0.922 23.4 0.824 20.9 0.049 1.24 46 20.9
1 27 1010E13 1.163 29.5 1.049 26.6 0.057 1.45 67 30.4
 1 1/4 35 1010E14 1.510 38.4 1.380 35.1 0.065 1.65 101 45.8
1 1/2 41 1010E15 1.740 44.2 1.610 40.9 0.065 1.65 116 52.6
2 53 1010E16 2.197 55.8 2.067 52.5 0.065 1.65 148 67.1
2 1/2 63 1010E17 2.875 73.0 2.731 69.4 0.072 1.83 216 98.0
3 78 1010E18 3.500 88.9 3.356 85.2 0.072 1.83 263 119.3
3 1/2 91 1010E19 4.000 101.6 3.834 97.4 0.083 2.11 349 158.3
4 103 1010E20 4.500 114.3 4.334 110.1 0.083 2.11 393 178.3