China S355jr Steel Monopole Transmission Line Tower

S355JR Steel Monopole Transmission Line Tower
Product Description
we are professional manufacturer of monopole transmission steel towers used in high voltage AC and DC systems .
Heigth from 9m to 100m
Transmission monopole steel towers Voltage from 10-1000KV
The transmission steel towers meet ASTM Standards,GB/T standards and related standards .
Steel grades
Tower legs: Chinese standard Q345B, which equal to ASTM A572 Grade 50
Others members: Chinese Q235B, which equal to ASTM A36
Bolts: Chinese grade 6.8 and 8.8, which equal to ASTM A394
Dimension and tolerance for angle : GB/T1591-1994, Equal to EN 10056-1/2
Hot dip galvanization: GB/T 13912-2002, which similar to ASTM A 123
The welding :AWS D1.1 or CWB standard
If the thickness of the material not less than 5mm,The min average thickness of the galvanization of transmission monopole steel tower is more than 86um.
Type test and preshipment test is accepted .
If needed ,we even can supply an engineer for help installing the transmissions steel towers .
Company Information
Qingdao Liangta Steel is a professional company in design, manufacture and sales for TV Tower, communication tower, broadcasting and television tower, microwave tower, watching tower, power transmission and wind towers.
We have developed CAD design and scheme optimization for all products; introduced a self-supporting tower internal force analysis software (TTA IGT2.0), computer aided tower structure design software STWXP, TMA 3D tower lofting software, LMA three-dimensional steel tower lofting software, design of bored pile and finite element points analysis etc., which all greatly improve the production efficiency, design and lofting quality.
We have passed ISO9001:2008 quality management system, have thorough advanced mechanical processing and completed testing equipment, strong technical forces and perfect management system.
Product Showcase
Why Us
1. Experienced staffs replying your inquiry in 24 working hours in fluent English.
2. Customized design is available. OEM&UBM are welcomed.
3. Perfect after sales service. Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and staff.
4.Professional factory direct :Best price and timely delivery can be assured.
5. Located near the Qingdao international sea port and airport. Very convenient transportation.
6. As an honest seller, we always use superior raw material, advanced machines, skilled technicians to ensure our products to be finished in high quality and stable feature. Welcome to contact us or visit our company anytime.
Certifications