Power Transmission Poles

25ft 30ft 35ft 40ft electrical power transmission line galvanized steel utility pole with good price Steel All of our material are purchased from famous mill factory to assure the quality A mill certificate issued by the mill factory with stamp and signature must be provided before unload the material in our factory ,otherwise we have our reason to refuse the material . Before put into production ,all the material must pass the chemical and physical analysis to make sure that

220kv Galvanized Power Transmission Electric Steel Tubular Tower Pole Specifications: Suit for 11M 836kg Load Weight Transmission Distribution Galvanized Steel Pole With Rung Clip Shape Conoid ,Multi-pyramidal,Columniform,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 the dimenstion +- 2% Power 10 KV ~550 KV

30FT 9150mm 3.0mm Thickness Galvanized Distribution Steel Pole Specification: 1) Steel materials conform to ASTM A36 with Q235(S235,SS400),Q345(S355JR), Q460,etc 2) Welding: Welding complies with CSA and AWS, AWS D1.1 standard.The welders have got corresponding certificate after testing and inspection. 3) Finish: Hot-dip galvanized in accordance with ASTM A123. 4) Pole Height: All available 5) Pole shape: Conical, Round, Polygonal---Octagonal, Dodecagonal, Hexadecagonal, etc

10m HDG Tapered Galvanized Steel Pole for 11kv Power Transmission Material High-quality steel Q235/SS400 from BAOSTEEL Group Welding Technique Automatic submerged arc welding Surface Treatment Hot dip galvanizing and powder painting Welding Standard GB11345 Grade Ⅱ Thickness of Zinc Coating ≥ 86um Adhesive Force of Zinc Coating GB2694-88 Anti-wind Capacity 36.9m/s Anti-corrosion Lifetime ≥20 years Coating Layer Thickness ≥100um Adhesive force GB9286-880 Hardness ≥2H Steel