Jiayao Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 100 tons per month |
| Delivery Time | 15 Days |
| Packaging Details | 20GP Or 40HQ |
| Standard | GB / ANSI / TIA-222-G |
| Material | ASTM A36 A572 Gr50 |
| CERTIFICATE | ISO 9001:2008 |
| Galvanization Standard | ASTM A123/ ISO 1461 |
| Nuts & Bolts | Grade 8.8/6.8/4.8 |
| Name | Mobile Wifi Network 4G 5G Gsm Radio Signal 4 Leg Angle Steel Telecom Tower Telecommunication Mast and Accessories |
| Wind Speed | 40-180m/s |
| Height | 5-200M |
| Warranty | 30 years |
| Structure | Four Support Legs |
| Design Load | Customizable |
| Origin | China |
| Brand Name | Jiayao |
| Model Number | 4 Legged Angular Steel Tower |
| Certification | GB / ANSI / TIA-222-G |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 100 tons per month |
| Delivery Time | 15 Days | Packaging Details | 20GP Or 40HQ |
| Standard | GB / ANSI / TIA-222-G | Material | ASTM A36 A572 Gr50 |
| CERTIFICATE | ISO 9001:2008 | Galvanization Standard | ASTM A123/ ISO 1461 |
| Nuts & Bolts | Grade 8.8/6.8/4.8 | Name | Mobile Wifi Network 4G 5G Gsm Radio Signal 4 Leg Angle Steel Telecom Tower Telecommunication Mast and Accessories |
| Wind Speed | 40-180m/s | Height | 5-200M |
| Warranty | 30 years | Structure | Four Support Legs |
| Design Load | Customizable | Origin | China |
| Brand Name | Jiayao | Model Number | 4 Legged Angular Steel Tower |
| Certification | GB / ANSI / TIA-222-G | Place of Origin | China |
| High Light | angular 4 leg tower ，lattice 4 leg tower ，lattice 4 legged angular steel 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 | ||
| Test | |||
| 17. Factory test | Tensile test,Elements analysis, Sharpy test(impact test), Cold Bending, Preece test,Hammer test | ||
What is the lattcie structure of 4 legged angular steel tower?
How to mount the MW dish on the 4 legged angular steel tower?
What is the main structure of 4 legged angular steel tower?
The technical parameters meet the following regulations: design wind speed: 30M/S (different regions)
Ice: 5mm-7mm (varies by region)
Seismic intensity: 8°
Suitable temperature: -35°C∽45°C
Vertical deviation: <1/1000
Ground resistance: ≤10Ω
Communication tower anti-corrosion treatment:
hot-dip galvanized anti-corrosion treatment of tower steel components. Guaranteed 50 years without rust.
The main function of the communication tower:
support signal transmission and support the signal transmission antenna.
Material origin: Baosteel / Shougang / Handan Iron and Steel / Tangshan Iron and Steel and so on.
Gular customers
Certifications
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Company Details
Business Type:
Manufacturer,Trading Company,Other
Year Established:
2015
Total Annual:
10000000-15000000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
JIAYAO CO., LTD. JIAYAO CO., LTD. is a professional telecom tower manufacturer and approved by ISO 9001. We are committed to providing customers with the most optimized solutions and the best communication tower. Many products have been exported to USA, Euro... JIAYAO CO., LTD. JIAYAO CO., LTD. is a professional telecom tower manufacturer and approved by ISO 9001. We are committed to providing customers with the most optimized solutions and the best communication tower. Many products have been exported to USA, Euro...
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