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Material: Steel Q235,Q345,GR65 or customized
Out Coating: Hot Dip Galvanized
Color: Silver
Type: Polygonal
Quality Control: ISO 9001-2008
Welding Standard: AWS D 1.1
Galvanization Standard: ASTM A 123
Warranty Period: 20 Years
Packing Details:Top and bottom of the pole is covered by mat or straw bale and the body surface is cloth or bubble coated paper wrapped or the packing can be as customer's request.
Delivery Detail:Shipped in 20 working days after payment.
We have got 750kV Transmission Line Steel Tubular Tower Manufacture Permit Certificate from Power Industry Steel Tower Qualified Inspection & Test Center this year. Our steel poles are made from quality sheet through bending, forming, automatic welding and hot galvanization. We can reach one-run machining length of 14m and can bend sheet of thickness up to 45mm. We adopt advanced welding procedures, automatically weld main joints and reach rank-II welding quality. We have start to fabricating 750kV Transmission Line Steel Tubular Tower for our customers this year.