|
Dettagli:
Contatto
Ora chiacchieri
|
| Standard: | ANSI/TIA-222-G/H/F, EN 1991-1-4 e EN 1993-3-1 | Certificazione: | ISO9001:2008 SGS COC |
|---|---|---|---|
| Norma di galvanizzazione: | ISO 1461 DI ASTM A123/ | Dadi & bulloni: | Grado 8.8/6.8/4.8DIN7990, DIN931, DIN933;ISO4032, ISO4034 |
| Numero di modello: | Torre angolare a 3 gambe | Nome del prodotto: | Torre di comunicazione ad angolo a 3 gambe in acciaio zincato da 30 m, antiruggine, segnale 5G, cope |
| Materiale: | Angolare in acciaio Q235B Q355B Q420B | Altezza: | 5-100M, o su misura |
| Velocità del vento: | ≥ 60 m/s | Colore: | Slice o RAL Colore stardand, personalizzato |
| Tutta la vita: | Più di 20 anni | Struttura: | Tre gambe di supporto |
| Applicazione: | Torre di comunicazione su mezzi mobili |
| Design | ||
| 1. Design Code | ANSI/TIA-222-G/H/F, EN 1991-1-4 & EN 1993-3-1 | |
| Structure Steel | ||
| 2. Grade | Mild Steel | High Tensile Steel |
| GB/T 700:Q235B, Q235C,Q235D | GB/T1591:Q355B, Q355C,Q355D | |
| 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 | |
| Galvanizing | ||
| 14. Galvanization standard of steel sections | ISO 1461 or ASTM A123 | |
| 15. Galvanization standard of bolts and nuts | ISO 1461 or ASTM A153 | |
What is 3 legged angular steel tower body?
![]()
What is 3 legged angular steel tower foot?
![]()
What is ladder and cable tray of 3 legged angular steel tower?
![]()
How to install 3 legged angular steel tower?
![]()
Galvanizing angular steel tower testing.
![]()
Please Click Here For More Information!!!!!!
Please Click Here For More Information!!!!!!
Customized product types & advantage
Monopole tower, is a commonly used type, with beautiful appearance, covering an small area of 9 to 18 square meter, cost - effective , and is adopted by majority of the construction. Tower body adopt more reasonable section, which is connected through high strength bolt or overlap(slip connection). It has the characteristics of easy installation and can adapt to a variety of complicated field site.
![]()
![]()
![]()
If you need it, we will welcome you 24 hours a day!
Persona di contatto: Eric.Jia
Telefono: +86-13903181586