• High Potential Pipeline Cathodic Protection System
    • High Potential Pipeline Cathodic Protection System
    • High Potential Pipeline Cathodic Protection System
  • High Potential Pipeline Cathodic Protection System

    High Potential Pipeline Cathodic Protection System

    Product Details:

    Place of Origin: China
    Brand Name: OEM
    Certification: ASTM G-97, ISO, DNV
    Model Number: High Potential Magnesium Anode/HP Mg Anode

    Payment & Shipping Terms:

    Minimum Order Quantity: 10 Kilograms
    Price: negotiable
    Packaging Details: On pallet with steel bundles
    Delivery Time: 1 FCL:14 Days
    Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,PayPal
    Supply Ability: 300 Metric Ton/Metric Tons per Month
    Get Best Price Contact Now

    Detail Information

    Name: Magnesium Anode,Aluminum Anode,Zinc Anode Material: Zn Mg Mn Al
    Type: ASTM G-97, ISO, DNV Range From 3D3 To 48D5 And 60-pound Mg Anodes Usage: Anti-corrosion/Cathodic Protection
    Dimensions: High Potential /AZ63C Cast Magnesium Anode Standard: ASTM G-97 AZ63C Magnesium Anode
    Shape: Cylinder, Square,D Shape Cast Magnesium Anodes For HP & AZ Type Other Name: ANTI-CORROSION/Cathodic Protection Mg Anode Al Anode Zn Anode
    High Light:

    mg anode

    ,

    magnesium sacrificial anode

    Product Description

    High Potential Pipeline Cathodic Protection System

    High Potential Cast Magnesium Anode / OEM AZ63C Cast Mg Anode for Cathodic Protection

    Cast Magnesium Anode

     

    Product Introduction:

     

       The corrosion of metal in salt or fresh water or in soil can be prevented by the use of galvanic anodes in a cathodic protection system.  

       Magnesium anodes are used in such systems, most commonly to protect underground gas, oil and water pipelines.  

       When the anode's cable is attached to a pipeline or other underground structure, a galvanic cell is created in which electrons flow from the anode to the structure, thereby protecting the structure.

       The anode corrodes instead of the structure and must be replaced after a certain period of time that depends on the type of structure that is being protected, the size and grade of anodes that are used, and the corrosivity and resistivity of the surrounding soil.

       In addition to pipelines, magnesium anodes are often used to protect propane, water and chemical storage tanks, areas of ships and port facilities that are not in direct contact with sea water, power plants and irrigation systems.

     

    Specifications: 

     

    Standard : ASTM G-97

     

    Chemical compositions of cast magnesium anode (%)

    Element

    High potential

    AZ63B

    AZ63C

    AZ63D

    Al

    <0.01

    5.30-6.70

    5.30-6.70

    5.0-7.0

    Zn

    ---

    2.50-3.50

    2.50-3.50

    2.0-4.0

    Mn

    0.5-1.30

    0.15-0.70

    0.15-0.07

    0.15-0.70

    Si (max)

    0.05

    0.10

    0.30

    0.30

    Cu (max)

    0.02

    0.02

    0.05

    0.10

    Ni (max)

    0.001

    0.002

    0.003

    0.003

    Fe (max)

    0.03

    0.005

    0.005

    0.005

    Others each

    0.05

    ---

    --

    ---

    Others total

    0.30

    0.30

    0.30

    0.30

    Mg

    Balance

    Balance

    Balance

    Balance

      

    Electrochemical Properties of cast magnesium anodes

    Item

    Open-circuit Voltage

    Close-circuit Voltage

    Actual capacitance

    Current efficiency

     

    (-V)

    (-V)

    (A.h/g)

    (%)

    High Potential

    1.70-1.75

    1.57-1.62

    ≥ 1.100

    ≥ 50

    Low Potential

    (AZ63)

    1.50-1.55

    1.45-1.50

    ≥ 1.105

    ≥ 50

    Note: Open and Close-circuit voltage is relative to Saturated Calomel Electrode (SCE)

     

    Application: 

     

       The corrosion of metal in salt or fresh water or in soil can be prevented by the use of galvanic anodes in a cathodic protection system.  Magnesium anodes are used in such systems, most commonly to protect underground gas, oil and water pipelines.   

     

    Company Brief Introduction:

     

    We are a professional anode supplier over 16 years ,mainly supply:

    * Zinc anodes (ASTM B418-95 US MILL 18001K)

    * Al-Zn-In anodes (GAIII)

    * Magnesium anodes ( ASTM-G97)

    * High silicon cast iron anodes ( ASTM-A518-3,BS1591)

         Our anodes are shipped worldwide especial main to North America, Asia etc., around 5000mt per year. Our goods are regularly tested by independent third party lab in USA to keep anode continuous high quality. Our plant owns raw material resources ore, so we can supply very good price with service for you.

         We can also accept customized anodes with your logo according to your drawing !

     

    Office, Workshop, Inspection Lab:

     

    High Potential Pipeline Cathodic Protection System 0

     

    Company Principle:

     

    Our Belief:    Continuous Innovation.

    Our Spirit:     Sincerity, Unity, Dedicated, Hardworking.

    Our Mission: Provide most advanced products & most professional technical solution.

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