High Voltage Steel Pole  

General Information for High Voltage Steel Pole   Type Straight Pole ,Tensile Pole , Termnial Pole Suit for Electricity distribution and Transmission Shape Column, polygonal or conical Material Usually Q345B/A572,minimum yield strength>=345n/mm2 Q235B/A36,minimum yield strength>=235n/mm2 As well as Hot rolled coil from Q460 ,ASTM573 GR65, GR50 ,SS400, SS490, to ST52- Torlance of dimenstion According to Client's specification Power 10 KV ~550 KV Safety Factor Safety factor for cond…