A heavy duty steel lattice frame, giving it maximum permanence and sturdiness. It has four legs, and it stays on the ground. Due to its angular radar it can effectively(detect and) analyze relevant signals.
Description |
Detailed Specification and Major design Parameters |
Design Code |
ANSI/TIA222G, European Standard and others |
Design Loading |
1. Radar ,antenna load area as per specified by Clients. 2. Wind speed as per requested by the clients. 3. Deflection & Twist Angle, Exposure category, Topographic category as per specified by clients. |
Steel Grade |
1. High strength low alloy structural steel: Q420B which is equivalent with ASTM Gr60 2. High strength low alloy structural steels: Q355B which is equivalent with ASTM Gr50 or S355JR 3. Carbon Structural Steel: Q235B which is equivalent with ASTM A36 or S235JR |
Welding Method |
CO2 Shielded Arc Welding & Submerged Arc Welding(SAW) |
Surface Treatment |
1. Hot dip galvanization in accordance with Chinese standard GB/T 13912-2002 or American standard ASTM A123 2.Can be powder coated or painted according to clients' request |
Galvanization Thickness |
86um or customized. |
Production Process |
Raw material test-cutting-bending-welding-dimension verify-flange welding-hole drilling-sample assemble-surface clean-galvanization or power coating /painting-recalibration-package |
Factory test |
Tensile test,Elements analysis, Sharpy test(impact test), Cold Bending, Preece test,Hammer test |
Once Forming |
12m Once forming without joint |
Production Capacity |
70,000 tons/year |