Product name | 35kV Tension Tower |
Voltage grade | 33kV/35kV |
Raw Material | Hot roll Steel Q235,345,A36,GR50 |
Surface treatment | Hot dip galvanized |
Galvanized thickness | Average Layer Thickness 86um |
Painting | Customized |
Bolts | 4.8;6.8;8.8 |
Certificate | GB/T19001-2016/ISO 9001:2015 |
Manufacturing standard | GB/T2694-2018 |
Galvanizing standard | ISO1461 |
Raw material standards | GB/T700-2006, ISO630-1995, GB/T1591-2018;GB/T706-2016; |
Fastener standard | GB/T5782-2000. ISO4014-1999 |
Welding standard | AWS D1.1 |
Item | Thickness of zinc coating |
Standard and requirement | ≧86μm |
Strength of adhesion | Corrosion by CuSo4 |
Zinc coat not be stripped and raised by hammering | 4 times |
Galvanized standard | ISO:1461-2002 |
Our company has a perfect logistics service system. Each of our products will be divided into parts suitable for transportation, which will be carefully packaged and sent to the port or the place designated by the buyer. The packing of the products is very easy to disassemble and protect the goods from damage.
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