- Traffic Barrier[10]
- Anchors[6]
- Bolts[1]
- Other Roadway Products[10]
- Fencing[2]
- Traffic Cone[1]
- Steel Pipes[7]
- Telecommunication Tower[4]
- Power Distribution Equipment[3]
- Other Steel Profiles[4]
- Brackets[2]
- Steel Channels[1]
- Filter Meshes[1]
- Metal Building Materials[10]
- Linear Bearings[1]
- Steel Sheets[10]
- Other Solar Energy Related Products[5]
- Drill Bit[3]
- Mining Machinery Parts[3]
- Shaft Couplings[1]
- Contact Person : Mr. Chen Tongya
- Company Name : Shandong Tongya Traffic Safety Facilities Co., Ltd.
- Tel : 86-010-88613215,0086-18354162651
- Fax : 86-010-88613214
- Address : Beijing,beijing,Room 2305, Block 10, Courtyard 4,Yiyuanju, Cuiwei Road, Haidian District, Beijing China
- Country/Region : China
- Zip : 100023
steel tube power transmission tower
Shape of pole | Round conical; Straight, square; Polygonal octagonal, 12sides,16sides |
Crossarm | Single or double crossarm, dimension as per customers’ requirement |
Material | Steel plate Q235, Q345,Q460 Q235 equivalent to SS400, S235JO. Q345 equivalent to S355JR,Grade 50 Q460 equivalent to S460, Grade 65 |
Wall thickness | 2.5mm to 20mm |
Welding | Welding complies with CSA and AWS standard and our welders have got corresponding certificate after testing and inspection. |
Jointing | Joint with insert mode, flange mode, face to face joint mode. |
Base plate mounted | Base plate is square or round with slotted holes for anchor bolt and dimension as per client’s requirement. |
Galvanizing | Hot dip galvanization with thickness of 80-100µm average in accordance |
Powder coating | Color selected by the customers. |
MOQ | 5tons |
Manufacturing | According to GB/T 1591-1994. |
fabrication process | Cut plate, bending ,forming, automatic welding, drill holes ,quality check before galvanized, hot dip galvanized or powder coating , final quality check according by client required |
Certificates | ISO9001-2008 |
Protection | Anti-rust, anti – corrosion |
steel tube power transmission tower
