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Hot Dip Galvanized Steel Pole 69 Kv Electric Transmission

Categories Galvanized Steel Pole
Brand Name: MilkyWay
Model Number: Galvanized Steel Pole
Certification: ISO9001/BV/
Place of Origin: China
MOQ: 1 pcs
Price: Negotiation
Payment Terms: T/T, L/C at sight
Supply Ability: 300pcs per day
Delivery Time: 20 working days after received your payment
Packaging Details: As customer request
Product Name: Galvanized Steel Pole
Wind Speed: 30m/s
Welding standard: AWS D 1.1
Material: Q345
Lift time: 15 years
Dimenstion torlance: +- 2%
Pole color: Natural white
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    • Product Details
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    Hot Dip Galvanized Steel Pole 69 Kv Electric Transmission

    hot dip galvanized 69kv electric steel pole transmission pole


    Specifications:

    Height

    From 6 m to 15 m

    Suit for

    Airport ,seaport,plaza,stadium ,square,highway,
    street way etc

    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-

    Lamp power

    20 W- 400 W (HPS/MH)
    220V (+-10%) /50Hz

    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

    -35 ℃~+45 ℃

    Surface treatment

    Hot dip galvanized Following ASTM A 123,
    color polyester power or any other standard by client required.

    Joint of Poles

    Insert mode,innerflange mode,face to face joint mode

    Design of pole

    Against earthquake of 8 grade

    Wind Speed

    160 Km/Hour

    Minimum yield strength

    355 mpa

    Minimum ultimate tensile strength

    490 mpa

    Max ultimate tensile strength


    620 mpa

    Standard

    ISO 9001

    Length of per section

    Within 14m once forming without slip joint

    Welding

    We has past flaw testing.Internal and external double welding makes
    the welding beautiful in shape
    Welding Standard :AWS ( American Welding Society ) D 1.1

    Thickness

    1 mm to 30 mm

    Production Process

    Rew 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 following 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 veriable as per customer request


    Description:
    The material we use is from Baosteel.According to the different strength request,we can use the Q235,Q345 and GR65.The strength of GR 65 is best and Q235 is lowest.
    For the street light pole,we usually choose Q235 and Q345.
    The good quality of steel material guarantee the good quality of the finished steel pole.


    Production Flow:
    The production process:Row material test → Cutting →Molding or bending →Welding (longitudinal )→Dimension verify →Flange welding→Hole drilling →Calibration → Deburr→Galvanization or powder coating ,painting →Recalibration →Thread →Packages


    Manufacture Tolerance
    -Component Length:-25mm to 75mm
    -Straightness:2mm/m
    -Twisting degree:1°per 3 meters length
    -Ovalisation:Maximum is 3%
    -The average diameter:+/-0.5%
    -Slip length:+/-150mm


    The information to inquiry or purchase
    -Steel pole height
    -Dimension of the flange
    -Position and dimension of the service door
    -Cross arm type and length,the position to install in the steel pole
    -The method to fix the cross arm(use bolt to connect or use one or two template to weld in the steel pole to install the cross arm)
    -Wind speed
    -Destination port
    -Other.


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