Outdoor 5G Telecom Microwave Antenna Galvanized 4-Legged Angular Steel Tower
Product Description
self supporting tower usually is 3leg of 4leg tower, and its material is steel pipe or angle steel. As for the connection, tubular tower is connected by flange, and angle steel tower is connected by nuts and bolts.
Name:Self Supporting Tower/ Angle steel tower
Material:Q235B/Q345B pipe/ angle steel
Height:20-100m
Type:3leg/4leg
Service Time:50 years
Self supporting tower usually is 3leg of 4leg tower, and its material is steel pipe or angle steel. As for the connection, tubular tower is connected by flange, and angle steel tower is connected by nuts and bolts.
Features:
1.Small coefficient of wind load, strong wind resistance.
2.Save land resource, convenient location.
3.Convenient transportation and installation.
| Product Name | towers four legged lattice microwave communication 20m high 4 leg angle steel antenna telecommunication tower |
| Material | steel tube; Q235,Q345 usually |
| Design Standard | AWS D 1.1; ASTM123, ANSI-TIA-222-H |
| Bolt Grade | 6.8, 8.8 |
| Basic Wind Speed | 0-330km/h |
| Working and Rest Platform | height and quantity up to clients |
| Antenna Load | depends on clients |
| Steel Tube Tower Color | customized |
| Galvanized | hot dip galvanized. We have our own galvanization plant. |
Usage of 3 Legged Tube Towers | GSM/CDMA Equipment
Radars
Video Surveillance Equipment
Wind Turbine |
| Payment | 30% deposit and 70% before shipment |
| Delivery Time | usually 30 days after deposit received |
| Communication tower |
| 1. Design Code | AST-101 |
| Structure Steel |
| 2. Grade | Mild Steel | High Tensile Steel |
| GB/T 700:Q235B | GB/T1591:Q345B |
| ASTM A36 | ASTM A572 Gr50 |
| EN10025: S235JR | EN10025: S355JR |
| 3. Design Wind Speed | 0-300KM/H |
| 4. Allowable deflection | 0.5 ~1.0 degree at operational speed |
| 5. Tension strength (Mpa) | 360~510 | 470~630 |
| 6. Yield strength (t≤16mm) (Mpa) | 355 | 235 |
| 7. Elongation (%) | 20 | 24 |
| Bolts & Nuts |
| 8. 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 |
| 12. 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 |
Terms and condition:
Price Term: EXW, FOB, CFR or CIF and so on
Shipping port: Tianjin port
Payment Term: Usually 50% by T/T as deposit balance by T/T or L/C at sight before shipment. Other payment way can be negotiated.
Delivery Time: Usually 30-45 days after PO/drawing/prepayment confirmed.
Package: Normally we use steel wire to make the angle into bundle ,then use special material to protect the zinc, or according to client’s requirement.
Please provide drawings if you have so that we can calculate the accurate price for you.
We also provide design according to your requests, if you don't have drawings.
