Xinhang Tower Technology Co.,Ltd

Substation architecture


Specification:

Product Substation Structure Tower
Height 5m to 30m or other height customer requirement
Suit for Electric Power Distribution Transmission Steel Tower
Shape Conoid ,Multi-pyramidal,Columniform,polygonal or conical
Material Usually Q345B/A572,minimum yield strength>=345n/mm2
Q235B/A36,minimum yield strength>=235n/mm2
As well as Hot rolled coil from Q460, ASTM573 GR65, GR50, SS400, SS490, to ST52
Strength 2.5KN,5KN,8KN,10KN,12KN
Torlance of the dimenstion +- 2%
Optical assembly of lighting fixture IP 65
Electroshock resistant protective grade Grade I
The casing anti-corrosion performance Class II
Working atmosphere of lighting fixture -40 ºC~+45 ºC
Surface treatment Hot dip galvanized Following ASTM A 123, color polyester power or any other standard by client required
Joint of Poles Insert mode, inner flange mode, face to face joint mode
Design of pole Against earthquake of 8 grade
Wind Speed 160km/hour
Minimum yield strength 335mpa
Minimum ultimate tensile strength 400mpa
Max ultimate tensile strength 620mpa
Standard ISO9001
Length of per section Within 14m once forming without slip joint
Welding
We have passed flaw testing.Internal and external double welding makes the welding beautiful in shape
Welding Standard : AWS ( American Welding Society ) D 1.1
Thickness 1mm to 30mm
Production Process Raw material test → Cuttingj →Molding or bending →Welidng (longitudinal )→Dimension verify →Flange welding →Hole drilling →Calibration → Deburr→Galvanization or powder coating , painting →Recalibration →Thread →Packages
Packages Our poles as normal cover by Mat or straw bale at the top and bottom , anyway also can follow by client required, each 40HC or OT can loading how many pics will calculation base on the client actually specification and data.
Style Size and styles are variable as per customer request



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