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| Categories | 4 Legged Angular Steel Tower |
|---|---|
| Brand Name: | Jiayao |
| Model Number: | 4 Legged Angular Steel Tower |
| Place of Origin: | China |
| MOQ: | 4 Tons |
| Price: | >=4 Tons,US$1600;>=100 Tons,US$1000 |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 100 tons per month |
| Delivery Time: | 15 Days |
| Packaging Details: | 20GP Or 40HQ |
| Certification: | GB / ANSI / TIA-222-G |
| Standard: | GB / ANSI / TIA-222-G |
| Galvanization Standard: | ASTM A123/ ISO 1461 |
| Material: | ASTM A36 A572 Gr50 |
| CERTIFICATE: | ISO 9001:2008 |
| Wind Speed: | 50m/s |
| 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 |
| Height: | 5-200M |
| Warranty: | 30 years |
| Structure: | Four Support Legs |
| Company Info. |
| Jiayao Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |


1. Packaging & Delivery:
Packaging Details: Telecom tower will be bundled by Galvanized
strapping as per client's requirements.
Deliver:Shipped in 20 days after payment from Tianjin port
Tower members: One steel tower is separated into several bundles.
Bolts: Pacrum.lon bag or steel
| 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 | |
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