JHSP Hot Dip Galvanized Transmission Steel Power Poles Product Specifications Type Suspension steel pole Tensile steel pole Strain steel pole Angle steel pole Dead-end steel pole Hot dip galvanized steel pole Voltage Grade 10~500KV steel pole (10KV, 13.8KV, 33KV, 35KV, 66KV, 110KV, 132KV, 220KV or others) Shape Conical, Round, Polygonal (Octagonal, Dodecagonal, Hexadecagonal, etc) Material Hot Roll Steel Q235, Q345, Q420, Q460, and others equivalent steel material Wall