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550kv high voltage steel transmission poles face to face joint mode OEM / ODM accepted

Categories Electrical Power Pole
Brand Name: JSBS
Model Number: BS/EP - 02
Certification: ISO9001:2008
Place of Origin: China
MOQ: 1pcs
Price: USD 30-300 per piece
Payment Terms: T/T, L/C, Western Union
Supply Ability: 2000Ton per month
Delivery Time: 15 working days after received the downpayment
Packaging Details: Use sack package the poles or straw or wood or steel strap, etc
Application: Electric Power Transmission
Material: Steel sheet
Surface Trement: Hot dip galvanized
Welding: AWS D 1.1 /BS EN 1011-1,BS EN 1011-2
Galvanized: ASTM A 123
Shape: Polygonal
Zinc Coating: ≥ 86 microns
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    550kv high voltage steel transmission poles face to face joint mode OEM / ODM accepted

    550kv Polygonal Galvanzied Overhead Line Electrical Power Steel Pole


    Description


    Electric steel poles have been a new kind of equipment for erecting power lines in recent years. They are replacing the traditional concrete electric poles step by step.


    Material
    Applied to the material of general-purpose steel GB/T1591-2008, Q235, Q345, Q420, Q460 used in China.

    China-GBAmerica-ASTMEquivalent
    Q235Grade DSS400,S235JO
    Q345Grade50[345]S355JR
    Q420Grade60[415]S420NL
    Q460Grade65[450]S460NL

    Noemally we use Q345, Q420 or Q460 for electric transmission steel poles.


    WeldingStandardStandard Title

    Pole shafts&multi-sided tubular

    Cross arms&all accessories

    AWS D1.1/D1.1M:2010Structural Welding Code-Steel
    Welding wireAWS D1.1/D1.1M:2010Structural Welding Code-Steel

    Hot dip galvanizingStandardSteel thickness/mmMean coating thickness/μmMetallic elementContent
    Pole shafts,cross arms&bolted on accessoriesASTM A123/A123M-15 AS/NZS 4680>685

    Mn


    0.25%-0.40%


    <3-670
    1.5-355

    Cu


    <0.15%


    <1.555
    Bolts,nuts&washers

    GB/T 5267.3-2008

    (ISO 10684-2004)

    _____≥ 54P

    <0.025%


    Foundation boltsASTM A153/A153M-09_____≥ 54

    S


    <0.03%

    Production ProcessRaw material test → Cutting →bending →Welding (longitudinal )→Dimension verify →Flange welding →Hole drilling →sample assemble → surface clean→ Galvanization or powder coating ,painting →Recalibration →Packages

    Inspection and Testing


    The manufactured items will be inspected at the manufacturer’s plant by the Engineering Team appointed by the purchaser. Test shall be performed in accordance with the relevant standards unless otherwise stated.


    Before full scale manufacture is commenced, 3 (three) samples of each type of pole shall be prepared for testing and approval by the engineer. Production items not meeting the same standard as the initial samples approved by the Engineering Team will be rejected.


    We have Lab Test, Workload Test, Steel thickness Test, Galvanization thickness Test, etc.


    Delivery
    The nearest seaport is Shanghai Port. We normally use 40HQ containers and our Port limit weight for a 40HQ is 26 tons.


    FAQ:
    1. Port of Loading: Shanghai, China
    2. Price term: EXW,FOB,CFR AND CIF.
    3. Payment Term: 30%TT in deposit, 70%TT before shipment. Or LC.
    4. Delivery: Based on your order quantity. Normally within 15 working days after receiving your deposit.

    Cheap 550kv high voltage steel transmission poles face to face joint mode OEM / ODM accepted for sale
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