MARINE ANODE 0007
MARINE ANODE 0007
MARINE ANODE 0007
    • MARINE ANODE 0007 MARINE ANODE 0007 MARINE ANODE 0007
    HVG MARINE ANODE 0007

    HVG MARINE ANODE 0007: Extruded Magnesium Anode Rod

    Product Name: Extruded Magnesium Anode Rod

    Main Features: Corrosion protection, water heater, water storage vessel, pre-polarization of steel structure in seawater and steel structure in high resistance electrolyte (soil & water) for gas service

    Extruded Magnesium Anode Rod for Electric Water Heater

    Extruded magnesium anode are mainly used in water heater, heat exchanger, evaporator, boiler and other equipment, having the features of softening water quality, sewage decontamination, prolonging service life of main engine.

    Technical specification:

    • Chemical Composition of Extruded Magnesium Anode Rod (%)
    • Various Diameters of Anode Rod (Two Flat End)
    • Chemical Compositions of Extruded Magnesium Rod Anodes
    • Electrochemical Properties of Extruded Magnesium Rod Anodes
    • Size of Extruded Magnesium Rod Anodes
    Grade Mg Al Mn Zn Ca

    (Max.)

    		 Si

    (Max.)

    		 Cu

    (Max.)

    		 Ni

    (Max.)

    		 Fe

    (Max.)

    		 Other Impurity (Max.)
    Single Total
    AZ31B margin 2.5-3.5 0.2-1.0 0.6-1.4 0.04 0.10 0.01 0.001 0.005 – 0.30
    AM31D margin 2.5-3.5 0.2-1.0 0.6-1.4 0.04 0.05 0.01 0.001 0.002 0.01 0.30
    High Potential margin 0.01

    (max.)

    		 0.5-1.3 – – – 0.02 0.001 0.03 0.05 0.30
    Diameter

    (inch)

    		 Core Wire Centring (inch) Core Wire Diameter

    (inch)

    		 Straightness within 2 feet (inch) Approximate Weight

    (lb/inch)
    0.500-0.020 ∠0.040 0.135 0.060 0.015
    0.675-0.020 ∠0.050 0.135 0.060 0.025
    0.700-0.020 ∠1/16 0.135 0.040 0.027
    0.750-0.020 ∠1/16 0.135 0.040 0.031
    0.800-0.020 ∠1/16 0.135 0.040 0.035
    0.840-0.020 ∠1/16 0.135 0.040 0.038
    0.900-0.020 ∠1/16 0.135 0.040 0.043
    1.050-0.020 ∠1/16 0.135 0.040 0.057
    1.315-0.020 ∠1/16 0.135 0.040 0.089
    1.561±0.016 ∠1/16 0.188 0.050 0.125
    2.024±0.024 ∠1/8 0.188 0.050 0.208
    2.562±0.024 ∠1/8 0.188 0.050 1/3
    Type

     

    		 Mg Al Mn Zn Ca Si Cu Ni Fe Other Impurity Lmp
    Each Total
    AZ31

    (Mg anode with low potential)

    		 margin 2.5-3.5 0.2-0.1 0.7-1.3 0.04 0.05 0.01 0.001 0.005 0.001 0.30
    Mg-Mn

    (Mg anode with high potential)

    		 margin 0.01 0.5-1.3 – – 0.05 0.02 0.001 0.03 0.05 0.30
    Open Circuit Potential(-v) Closed Circuit Potential(-v-) Actual Capacitance(A.H/g) Current Efficiency(%)
    AZ31

    Mg anode with low potential

    		 1.50-1.55 1.45-1.50 ≥1.105 ≥50
    Mg-Mn

    Mg anode with high potential

    		 1.70-1.75 1.57-1.62 ≥1.100 ≥50
    Diameter

    (inch/mm)

    		 Theoretical Weight/meter(g)
    0.551/14 330
    0.630/16 420
    0.689/17.5 477
    0.784/19 542
    0.827/21 668
    1.024/26 1005
    1.300/33 1580

    Note: the length can be changed by the requirement of users within 6 meters.

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