E-mail: marcus@bj-irontower.com       Tel: +86-18660217907
Steel Boardcast Tower
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ADD:  Madian Industrial Park,Jiaolai Town,Jiaozhou,Qingdao,China
PHONE:  +86-18660217907
E-mail:  marcus@bj-irontower.com
SKYPE:  marcus_compass
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Steel Boardcast Tower

Quantity:
  • BJ-TV-003

  • BJ

Part No    Telecommunication Mobile Steel Tower TV
Height 5m to 40m 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 past 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 pcs will calculation base on the client actually specification and data.
 Style Size and styles are variable as per customer request

 

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