Voltage Grade | 10~500KV (10KV, 13.8KV, 33KV, 35KV, 66KV, 110KV, 132KV, 220KV, 230KV, 330KV, 500KV or others) |
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Shape | Conical, Round, Polygonal (Octagonal, Dodecagonal, Hexadecagonal, etc) |
Material | Hot Roll Steel Q235, Q345, Q420, Q460, ASTM A527 A36, GR50, GR65, ST-37, ST-44, ST-52, S355JR, S355J2G3, SS41, SS50, SS55 and others equivalent steel material |
Wall Thickness | 2~30mm |
Once Forming | 16m Once forming without joint |
Welding | Complies with AWS D1.1 standard. CO2 welding or submerged arc auto methods. No defects on the 15m steel pole. Internal and external welding for improved aesthetics. |
Joint | Insert mode or flange mode |
Base Plate | Square/round/Polygon with slotted holes for anchor bolt (dimension as per client's requirement) |
Galvanization | Hot dip galvanization per Chinese standard GB/T 13912-2002 and American standard ASTM A123 |
Painting | According to clients' request |
Certificates | ISO9001-2008, AAA credit rating, etc |
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