Steel Conduit specification (CNS 2606 certified)
Trade Size Outside Diameter(mm) Wall Thickness(mm) Inside Thickness(mm) Length
(m)
Weight
(kg/pc)
E19 19.1 1.2 16.7 3.66 1.94
E25 25.4 1.2 23.0 3.66 2.62
E31 31.8 1.4 29.0 3.66 3.84
E39 38.1 1.4 35.3 3.66 4.65
E51 50.8 1.4 48.0 3.66 6.26
E63 63.5 1.6 60.3 3.66 8.93
E75 76.2 1.8 72.6 3.66 12.08