Профессиональный рисунок треугольной радио решетки блокировки антенна обтекатель Материал диспетчерской башни

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3 legs tube self supporting steel hot dip galvanized telecom telecommunication communication cell wifi tower
Model Number:
3 Legs Tube Tower
Material:
Tube steel ASTM A36 A572 Gr50/S275JR S275JR
Galvanization Stand
ASTM A123/ ISO 1461
Height:
20m
Structure:
Three Support Legs
Name:
3 Legs Tube Tower
Wind Speed:
0-300KM/H
Galvanized:
Hot Dipped Galvanized
Lifetime:
More than 20 Years
设计1.设计规范TIA / EIA-222-G / F结构钢
2.等级软钢高强度钢GB / T 700:Q235B,Q235C,Q235DGB / T1591:Q345B,Q345C,Q3455DASTM A36ASTM A572 Gr50
EN10025:S235JR,S235J0,S235J2EN10025:S355JR,S355J0,S355J2
3.设计风速最高时速250 km / h
4.允许挠度0.5〜1.0度@工作速度
5.拉伸强度(Mpa)360〜510470〜630
6.屈服强度(t≤16mm)(Mpa)355235
7.伸长率(%)2024
8.冲击强度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)螺栓和螺母
9.成绩4.8、6.8、8.8级10.机械性能标准
10.1螺栓ISO 898-110.2坚果ISO
898-210.3垫圈ISO 6507-111.尺寸标准
11.1螺栓DIN7990,DIN931,DIN93311.2坚果ISO4032,ISO403411.3垫圈DIN7989,DIN127B,ISO7091焊接
12.方法二氧化碳保护弧焊和埋弧焊
Our workshop
Mode of transport
Support shipping
Our company
Our company has more than ten years of work experience and a professional R & D team. The boss of the company has been an iron
tower before and has experienced various tower types in person.
Our service
Our company will put the drawings provided by the buyer first, and strictly complete the items given by the buyer in accordance
with the provided drawings and requirements.

If you have any questions, please contact our merchant

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