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30m 35m 40m 45m 50m 55m 60m 70m 80m Galvanized Steel Guyed Wire Telecom Cell Phone Antenna Mast Tower
How tall are cell towers? JIAYAO can provide communication towers of various heights according to your needs!
What is a guyed wire tower?
Guyed towers are support structures for overhead transmission lines to support wires and lightning protection lines. Make the wire meet the limiting requirements for the ground and the ground. And can withstand the wire, lightning wire and its own load and external load.
The mast tower is often used in telecommunications, navigation, meteorology, and can be used in architecture both for urban buildings and for mountains in mountainous areas.
The guyed tower is composed of a tower head, a column and a pull line. The tower head and column are generally composed of space derivative structure composed of angle iron, which has good overall stability and can withstand greater axial pressure, and its pulling wire generally adopts high-strength steel stranding, which can withstand a large tensile force, so that the guyed tower can make full use of the strength characteristics of the material and reduce the consumption of the material.
Anemometer is to trace wind speed, while dogvane is to trace wind direction.Guyed Tower Installation Site ↓↓↓
| 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) | 235 | 355 |
| 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 menbers | 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, Harmmer Test | |
JIAYAO CO., LTD. is committed to providing customers with the most optimized solutions and the best communication tower. Many products have been exported to USA, Europe and other 55 different counties.
JIAYAO CO., LTD. specialize in designing and manufacturer of angle steel tower, tube steel tower, monopole tower, pine tree tower, guyed tower and guard tower. Our departments include design, R&D, inspection, laboratory, QC, galvanization and steel tower departments. Our raw materials come from famous steel mills in China:HBIS Group, Baowu Steel Group, Shougang Group.
We normally send the towers by sea. For small orders, the tower can be delivered within 15 days.
JIAYAO CO., LTD. is a professional telecom tower manufacturer and approved by ISO 9001.
Q: Is your communication tower structural standard ANSI / TIA / EIA-222-G?
A: Yes.
Q:Hot dip galvanizing standard is ASTM A 123/153?
A:Yes
Q:Can you provide a calculation book?
A:Yes, but you need to pay for the calculation book.
Q:What is your payment method?
A:30% by T/T as deposit, balance by T/T or L/C at sight.
Q:How long is your product life?
A:50 years
Q: What is your delivery time?
A:within 25 days after receiving deposit.
