High Quality Galvanized Monopole Steel Mobile Communication Tower
ISO and CE Certificate
2.20 years production experience
3. Material: Q235, Q355, Q420 etc.
4. Hot DIP galvanization
5. OEM is welcome
6. High quality with reasonable price
7. Can produce various height and structural tower
8. Monthly production capacity can reach 20000 Metric tons
Performance Standard
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.
Steel pipe/angle/hybrid tower welding requirements
1 )we used CO2 welding and submerged arc auto welding or other methods.
2 )Welded seam shall be full penetration and grinded.
3 )The welded product has no fissure, scar, overlap, layer or other defects.
Telecommunication Tower- Goods description and major parameters
| Height | From 10M-100M or according to client’s requirement |
| Suit for | Electric Power Transmission and Distribution |
| Shape | Polygonal or Conical |
| Material | Normally Q235B/A36,Yeild Strength≥235MPa |
| Q345B/A572,Yeild Strength≥345MPa |
| As well as Hot Rolled coil from ASTM572, GR65,GR50,SS400 |
| Power Capacity | 10kV to 500kV |
| Tolerance of the dimension | According to client’s requirement |
| Surface treatment | Hot-dip-galvanized following ASTM123, or any other standard by client’s requirement |
| Joint of Poles | Slip joint, flanged connected |
| Standard | ISO9001:2008 |
| Length of per section | Within 13M once forming |
| Welding Standard | AWS(American Welding Society)D 1.1 |
| Production Process | Raw material test-cutting-bending-welding-dimension verify-flange welding-hole drilling-sample assemble-surface clean-galvanization or power coating /painting-recalibration-packages |
| Packages | Packing with plastic paper or according to client’s requirement |
| Life Period | More than 25 years, it is according to installing environment |
Product Show
Our Company
Hebei Chang Tong Steel Structure Co., Ltd..
located in the hometown of China Tower, is a modern big-scale
professional company fabricating triangular communicationtower,
four-corner communication tower, cable tower, single-tube tower,
camouflage communication tower and transmission line
tower.integrating design,fabrication and marketing,annual
production capacity reaches more than 30,000 tons.
Company always adhere to the business strategy of "survive
by quality, develop by credit, increase efficiency by science and
technology", continuously carry out technical transformation,
complete production equipment, reliable production process,
adopt advanced CNC angle steel production line, CNC sheet
production line and various supporting equipment. The
equipment has a first-class iron tower stakeout center, all of
which implement microcomputer lofting, which guarantees the
processing quality and provides a strong guarantee for
production, which can fully meet the design and production
requirements of various types of towers and substation
structures.
Our steel tower products have won good reputation from our
customers,including China tower,China mobile,China
unicom,China telecom,State grid and so on.In addition,our
products also were exported to many countries and
areas,including South American,Africa,Southeast Asia and
Ireland.
Production Process
Detection
Cooperative units
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