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| Standar: | ANSI/TIA-222-G-2005 | Sertifikasi: | ISO9001:2008 SGS COC |
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| Standar galvanisasi: | ASTM A123/ISO 1461 | Kode desain: | ANSI/TIA-222-G/H/F, EN 1991-1-4 & EN 1993-3-1 |
| Mur & Baut: | Kelas 8.8/6.8/4.8;DIN7990, DIN931, DIN933;ISO4032, ISO4034 | Nomor model: | Menara Sudut 3 Kaki |
| Nama Produk: | Menara Komunikasi Baja Sudut Berkaki 3 Baja Galvanis | Bahan: | Stee lQ420B/Q355B/Q235B |
| Tinggi: | 5-100M, atau Disesuaikan | Kecepatan angin: | ≥ 60M/S |
| Warna: | sliver atau RAL Color stardand, disesuaikan | Seumur hidup: | Lebih dari 20 Tahun |
| Baja Tarik Tinggi: | GB/T1591:Q355B, Q355C,Q355D |
| Design | ||
| 1. Design Code |
ANSI/TIA-222-G/H/F, EN 1991-1-4 & EN 1993-3-1 |
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| Structure Steel | ||
| 2. Grade | Mild Steel | High Tensile Steel |
| GB/T 700:Q235B, Q235C,Q235D |
GB/T1591:Q355B, Q355C,Q355D |
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| 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?
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What is 3 legged angular steel tower foot?
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What is ladder and cable tray of 3 legged angular steel tower?
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How to install 3 legged angular steel tower?
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Galvanizing angular steel tower testing.
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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.
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If you need it, we will welcome you 24 hours a day!
Kontak Person: Eric.Jia
Tel: +86-13903181586