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Category:
O TRANSMISSION ANGLE TOWERS
O STEEL PIPE COMBINATION TOWERS
O STEEL TUBE POLES
O SUBSTATION STRUCTURES
O ALL KINDS OF CUSTOMIZED STEEL TOWERS
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Product: 10KV-500KV power transmission line  towerÂ
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Material
material Q235,Q345,Q390,Q420 etc. or any other standard by client required.
Q345B/A572,minimum yield strength >=345N/mm2;
Q235B/A36,minimum yield strength >=235N/mm2;Â
Galvanized
Hot Dip Galvanization with uniform
Welding
CO2Â welding and submerged arc auto welding or other methods
Avaivable Height
5-100M
Wind Pressure
5-180 KM/H
Power Capacity
10~550KV
Lifetime
Minimum 25 years
Packing
According to Your Request
Production capacity
10000 Metric tons /month
Performance StandardÂ
Besides conforms to the drawing and design, the materials and fabrication of tower components shall conform to the following standards (Chinese Standards) and customer's requirements.Â
Steel pipe/angle/hybrid tower welding requirementsÂ
1 )we used CO2 welding and submerged arc auto welding or other methods.Â
2 )Welded seam shall be full penetration and grinded.Â
3 )The welded product has no fissure, scar, overlap, layer or other defects.Â
Steel tower Galvanization/color painting
All steel items ,bolts ,nuts ,washers & other components to be hot -dip galvanized with uniform. As per (ASTM-A-123).paiting for corrosion proof
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Company Hardware ConfigurationÂ
1. The company has advanced digital physical and chemical laboratory. Â Â
2. We have one 3000 tons CNC bending machine, have two domestic advanced digital automatic production line for steel pipe tower, have 6 automatic numerical control robot welding system, havetwo Steel tube joint welding machine , have 4 CNC plasma flame cutting machine, have 6 High
 speed CNC Angle steel line and steel plate production line, one CNC tower foot welding robot system. ,2 CNC Plane drilling machine,1 sand shot blasting machine, 1 gantry type submerged arc
 welding machine.6 cutting/shearing machine Â
3. Annual production capacity of 200, 00 tons of hot galvanizing line and one Automatic  centrifugal bolt galvanizing line. Â
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Steel pole tower /angle steel tower
1. Our products have high resistivity against heat, humidity, moisture, water etc.Â
2. Owning to use the rare earth special craft during the production process, to ensure its high precision, good quality and competitive advantage. Meanwhile, we can accept the product type damage test to ensure the high safe factor of our products.Â
3. Because of good quality and competitive price caused by innovation and management reform, experienced service in fabrication, design, installment, consultancy, we have built longterm relationship with many countries, such as America, Bangladesh, Sir Lanka, Russia, Jordan, Guyana, Nigeria, Australia, Spain, Indonesia, Singapore, the Philippines, etc.Â
Specification:Â
1. Fabrication range: Water Seal, Riser, Derrick, Molicular Seal, Service pipe, Skid, Flare Tip, Platform & Ladder, Accessories & ect' (Pre-fabrication only) Excluded of site erection.Â
2. Application code and standards: ASME, ISO9001: 2008Â
3. Design Press: 2.5~4.0 kg/cm2Â
4. Design Temp: 350° C ~ 375 ° CÂ
5. Performance: Hight / Less than 145m, Weight / 100ton~1000tonÂ
Diameter: Water Seal / OD2000~5000, Riser/OD 1500~2500Â
6. Work ProcedureÂ
(1) Puchase of Materials & Material Inspecion.Â
(2) Plate, Pipe Cutting, Bending & Maching.Â
(3) Fit-up, Welding, NDE Inspection.Â
(4) PWHT, Annealing, Tempering is if required.Â
(5) Pre-Assembly of Derrick type.Â
(6) Coating. ( Paint & HDGV)Â
(7) Export Packing & Delivery.Â
7. Delivery Period
(1) Less than 100ton: Within 1 Months after receiving the advance payment.Â
(2) 100ton ~ 300ton: Within 2 Months after receiving the advance payment.Â
(3) 300ton ~ 600ton: Within 3 Months after receiving the advance payment.Â
(4) 600ton ~ 1500ton: Within 4 Months after receiving the advance payment. 
Why Choose us?
* Tower Design tailor made to your requirementsÂ
* Pre Dispatch inspection by buyer or international inspection agency.Â
* Steel certified as per international.Â
* Design of Tower as per China/ International design standards.Â
* Galvanization as per international standard.Â
* Timely project completion.Â
* Convenient transportation to Qingdao port & airport(only one hour)
* We are manufacturer. We have our own land & factory. The land was bought instead of rent.
* Independent import & export authorization from government.
* Price is competitive
About usÂ
Qingdao Lu Star Electrical Equipment Co., Ltd. ,is the Subsidary corparation of Qingdao Linhui Steel Structure Co., ltd., which is especially founded for overseas marketing. Its scale, production capacity, technical strength in the field of the industry in a leading position, with annual average output value of 24 million U.S. dollars to 27 million U.S. dollars in the recent two years.
If you have any questions, please feel free to contact me.We sincerely hope to co-operate with you on the basis of our high quality products and favorable trust. 
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