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Steel Tubular Generation Transmission Line Poles Tensile Strength 470 Mpa - 630 Mpa

    Buy cheap Steel Tubular Generation Transmission Line Poles Tensile Strength 470 Mpa - 630 Mpa from wholesalers
     
    Buy cheap Steel Tubular Generation Transmission Line Poles Tensile Strength 470 Mpa - 630 Mpa from wholesalers
    • Buy cheap Steel Tubular Generation Transmission Line Poles Tensile Strength 470 Mpa - 630 Mpa from wholesalers
    • Buy cheap Steel Tubular Generation Transmission Line Poles Tensile Strength 470 Mpa - 630 Mpa from wholesalers
    • Buy cheap Steel Tubular Generation Transmission Line Poles Tensile Strength 470 Mpa - 630 Mpa from wholesalers
    • Buy cheap Steel Tubular Generation Transmission Line Poles Tensile Strength 470 Mpa - 630 Mpa from wholesalers

    Steel Tubular Generation Transmission Line Poles Tensile Strength 470 Mpa - 630 Mpa

    Ask Lasest Price
    Brand Name : Milky Way
    Model Number : 138kv Steel Electrical Power Pole For Tubular Generation And Transmission
    Certification : ISO//BV
    Price : negotiation
    Payment Terms : T/T
    Supply Ability : 300 pieces pole per day
    Delivery Time : usually 2 weeks after confirming
    • Product Details
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    Steel Tubular Generation Transmission Line Poles Tensile Strength 470 Mpa - 630 Mpa

    138kv Steel Electrical Power Pole For Tubular Generation And Transmission

    Pole’s height≥5m
    TypeLow ,Middle and higher Voltage
    Shape of poleConical, Round, Polygonal (Octagonal, Dodecagonal, etc).
    CrossarmDesignas per customers’ requirement
    Material

    Steel materials conform to ASTM A36, ASTM A572.
    Q235 equivalent to SS400, S235JO.
    Q345 equivalent to S355JR,Grade 50
    Q460 equivalent to S460, Grade 65

    Wall thickness2.5mm , 2.75mm, 3.0mm, 3.5mm, 3.75mm, 4.0mm, 4.5mm, 4.75mm, 5.0mm,etc
    Sections

    ≤11900mm can be with one section and loaded into 40HQ container.
    ≥12000mm need be designed with 2 sections.
    Unless use Flat Rack Container.

    Welding

    Welding complies with CSA and AWS D1.1 standard.

    JointJoint with Slip Joint or flange mode.
    Installation

    1. Burial Type.
    2. Base plate is square or round with slotted holes for anchor bolt and dimension as per client’s requirement.

    GalvanizingHot dip galvanization in accordance with Chinese standard GB/T 13912-2002 or American standard ASTM A123.
    Min Yield Stress345 Mpa
    Min Tensile Strength470 Mpa ~ 630 Mpa
    Voltage10KV~550KV
    Limited Weight26 Ton/Container
    CertificatesISO 9001-2008 , AAA credit rating, etc
    ProtectionAnti-corrosion and rust free – suitable for coastal area, desert, oil field and industrial area




    Mechanical Property

    The metal supports are designed to withstand the nominal force F and the pressure of the wind V applied at
    0.25m from the top. Under these loads, the safety factor with respect to the elastic limit of the steel is larger
    than 1.8. The post also resists a torque equal to (F+V) ×1m. Tests shows the load intervened when breaking
    is around 2 times of design load.

    Our steel poles are non-standard and have various types for you to choose. The pole price is based on pole specification which meaning different specification with different price. So better advise us your request specification so that we can quote you the exact price. Of course we can recommend you and give you some advice if you are a new buyer.


    Galvanization

    Standard: NFA91121
    Average thickness of the galvanization: Not less than 70



    Manufacturer Tolerance

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


    Standard Accessory

    - Top plate
    - Base plate
    - Bottom Strip
    - Standard Hole
    - Climbing Rung
    - Anchor bolt
    - Bitumen Protection
    - Painted Marking
    - Removable Ladder


    Packaging & Shipping


    We use sack package the poles or straw at the pole top and bottom which is our normal package. We also use wood between the poles but cost just little higher than normal package. We normally use 40HQ container and our Port limit weight for 40HQ is 26Ton.


    The information to inquiry or purchase

    - Steel pole height and force
    - 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)
    - Safety factor of the steel pole
    - Wind speed
    - Type of climbing rung
    - Destination port
    - Others








































































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