Qingdao Powerup International Trade Co.,Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 3000Ton per Month |
| Delivery Time | 26 working days after prepayment |
| Packaging Details | Use steel belts and soft blanket to do packing, each bundle will be attached with packing list. |
| Material | Q235B, Q345B, Q420B |
| Connecting Bolts | 4.8S, 6.8S, 8.8S |
| Surface Treatment | Silver or White |
| Galvanizing According To | ASTM A123 |
| Height of Tower | 5m-180m |
| Welding Standard | AWS D1.1 |
| Fabrication Certificate | ISO9001-2018 |
| Tower Design Standard | TIA-222G |
| Brand Name | POWERUP |
| Model Number | POWERUP-007 |
| Certification | ISO9001, ISO14001, ISO18001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 3000Ton per Month |
| Delivery Time | 26 working days after prepayment | Packaging Details | Use steel belts and soft blanket to do packing, each bundle will be attached with packing list. |
| Material | Q235B, Q345B, Q420B | Connecting Bolts | 4.8S, 6.8S, 8.8S |
| Surface Treatment | Silver or White | Galvanizing According To | ASTM A123 |
| Height of Tower | 5m-180m | Welding Standard | AWS D1.1 |
| Fabrication Certificate | ISO9001-2018 | Tower Design Standard | TIA-222G |
| Brand Name | POWERUP | Model Number | POWERUP-007 |
| Certification | ISO9001, ISO14001, ISO18001 | Place of Origin | China |
| High Light | wireless cell tower ，cell phone signal tower | ||
70m 4-Leg Self Supporting TV&Radio Antenna Tower WIth Hot-dip Galvanized Surface Treatment
Qingdao Powerup International Trade Co., Ltd is professional in supplying all kinds of TV&Radio antenna towers, our factory has more than 10 years experience in manufacturing all kinds of steel towers and steel structure. TV&Radio Antenna Tower is one of our main products.
General Information of our TV&Radio Antenna Tower:
| Design | ||
| 1. Design Code | TIA/EIA-222-G/F | |
| Structure Steel | ||
| 2. Grade | Mild Steel | High Tensile Steel |
| GB/T 700:Q235B, Q235C,Q235D | GB/T1591:Q345B, Q345C,Q3455D | |
| ASTM A36 | ASTM A572 Gr50 | |
| EN10025: S235JR, S235J0,S235J2 | EN10025: S355JR, S355J0,S355J2 | |
| 3. Design Wind Speed | Up to 250 km/h | |
| 4. Allowable deflection | 0.5 ~1.0 degree @ operational speed | |
| 5. Tension strength (Mpa) | 360~510 | 470~630 |
| 6. Yield strength (t≤16mm) (Mpa) | 355 | 235 |
| 7. Elongation (%) | 20 | 24 |
| 8. Impact strength KV (J) | 27(20°C)---Q235B(S235JR) | 27(20°C)---Q345B(S355JR) |
| 27(0°C)---Q235C(S235J0) | 27(0°C)---Q345C(S355J0) | |
| 27(-20°C)---Q235D(S235J2) | 27(-20°C)---Q345D(S355J2) | |
| Bolts & Nuts | ||
| 9. Grade | Grade 4.8, 6.8, 8.8 | |
| 10. Standards for mechanical properties | ||
| 10.1 Bolts | ISO 898-1 | |
| 10.2 Nuts | ISO 898-2 | |
| 10.3 Washers | ISO 6507-1 | |
| 11. Standards for Dimensions | ||
| 11.1 Bolts | DIN7990, DIN931, DIN933 | |
| 11.2 Nuts | ISO4032, ISO4034 | |
| 11.3 Washers | DIN7989, DIN127B, ISO7091 | |
| Welding | ||
| 12. Method | CO2 Shielded Arc Welding & Submerged Arc Welding(SAW) | |
| 13. Standard | AWS D1.1 | |
| Marking | ||
| 14. Method of marking of the members | Hydraulic Press Stamping | |
| Galvanizing | ||
| 15. Galvanization standard of steel sections | ISO 1461 or ASTM A123 | |
| 16. Galvanization standard of bolts and nuts | ISO 1461 or ASTM A153 | |
We have been making every effort to provide high quality Radio Antenna Tower. On one hand, auto-cad and prototype software are applied inprototype to ensure the precision of workshop drawings. A sample tower will be made for inspection before mass production. In mass production,we adopt advanced management to monitor the precise manufacturing progress of towers, to ensure each piece qualified. On the other hand, we equip our mechanical and chemical Labs with modern facilities, so that many routine experiments, such as Bearing Stress, Preece Test, Stripping Test and Five Elements Analysis etc, can be carried out smoothly, so as to ensure that our finish products meet with the ASTM or ISO standards.
The following is the quick details of our factory:
1. Capacity
| Maximum Production Capacity of Steel Tower per annum | 100,000 TON per annum |
| Maximum Capacity of Galvanizing Plant per annum | 100,000 TON per annum |
2. Test
| Factory test | Tensile test,Elements analysis, Sharpy test(impact test), Cold Bending, Preece test, Hammer tes |
3. Quality control
100% inspection: Each member will be checked by our QC team to ensure all members are qualified before delivery.
4. Package
Set-wisely packing or member-wisely packing as per client's requirements.
Tower members: One steel tower is separated into several bundles.
Bolts: Packing material is robust nylon bag or steel drum.
5. Experiences
Our products have been exported to more than 40 countries, such as Finland, Macedonia, Colombia, Venezuela, Chile, Cuba, Myanmar, South Korea, Kazakhstan, Pakistan, Philippines, India, Indonesia, Ethiopia, Sudan, Rwanda, Ghana, Benin, Nigeria, South Africa, UAE and Bahrain etc.
6. Our Commitment and target
Four ZEROs---Zero Quality Defect, Zero Quantity Shortage, Zero Delivery Delay, Zero Client Complaint
The following are some of our photos for you to check:
1. Our Factory:
2. Our Lab:
3. Our Galvanizing Pool:
4. Do Trial-assembly Before Batch Production:
5. Our Packing:
6. Our Loading:
If you are interested in our TV&Radio Tower or any other of our products, please don't hesitate to contact us. We are sure to give you a competitive price and perfect quality. And welcome to visit our factory!
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company
Year Established:
2002
Total Annual:
5,000,000-14,000,000
Employee Number:
100~300
Ecer Certification：
Active Member
Qingdao Powerup International Trade Co., Ltd is professional in supplying all kinds of steel towers, steel structure and high precision machining components. Steel towers including transmission towers, communication towers, wind monopole towers, TV towers, etc. Our main steel structure pro... Qingdao Powerup International Trade Co., Ltd is professional in supplying all kinds of steel towers, steel structure and high precision machining components. Steel towers including transmission towers, communication towers, wind monopole towers, TV towers, etc. Our main steel structure pro...
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