Product Details
Extruded Magnesium Anode Rod Water Heater in solar water heater
parts
Magnesium rods are excellent sacrificial rods, used to protect the
inside metal surface of your water heater tank. The magnesium
corrodes instead of your tank. Magnesium anode rods tend to be
consumed quicker than Aluminum or Aluminum/Zinc/Tin anode rods due
to the higher voltage they create during the sacrificial process.
Standard : ASTM
Chemical Composition
Shop sign | Alloy element | Impurity element ,less than |
Al | Zn | Mn | Mg | Fe | Cu | Ni | Si | Ca |
AZ63 | 5.3-6.7 | 2.5-3.5 | 0.15-0.60 | Balance | 0.005 | 0.02 | 0.001 | 0.08 | — |
High Potential | ≤ 0.05 |
≤ 0.03 | 1.20-2.0 | Balance | 0.005 | 0.02 | 0.001 | 0.08 | 0.04 |
MGM1C | ≤0.01 | — | 0.50-1.3 | Balance | 0.01 | 0.01 | 0.001 | 0.05 | — |
MG | ≤0.02 | ≤0.03 | ≤0.01 | ≥99.9% | 0.005 | 0.004 | 0.001 | 0.01 | — |
Electrochemical Property
Shop sign | Open circuit potential |
Closed circuit potential
| Actual capacitance | Current efficiency |
—V,Cu/CuSO4 | —V,Cu/CuSO4 | —(A·h/kg) | % |
MGAZ63B | 1.57-1.67 | 1.52-1.57 | ≥1210 | ≥55 |
High Potential | 1.57-1.67 | 1.47-1.57 | ≥1210 | ≥55 |
MGM1C | 1.77-1.82 | 1.64-1.69 | ≥1100 | ≥50 |
Office, Workshop, Inspection Lab:

Water Heater Anodes are available in several configurations, with
welded or unwelded Hex-Head and Anode Outlet Devices (AODs). These
anodes are typically used for the Cathodic Protection of Water
Heaters, Tanks and Boilers. The linked-style water heater anodes
are typically for replacement applications.

Company Profile
China Hunan High Broad New Material Co.Ltd
China Hunan High Broad New Material was founded in 2006, focus on
the business in advanced new material and service. Including:
design, installation, material , engineering, maintenance and
technical support.
Our sales office located in Changsha, Hunan province, plant located
in Hunan,Shanxi, Henan,Guizhou province.Our business scope
including : Cathodic protection products for fresh water and marine
anti-corrosion products such as magnesium anodes,Aluminum anodes
,Zinc anodes etc.;Master alloy for aerospace ; Aluminum alloy ,
Magnesium investment castings industry; Magnesium alloy profile
:Extrusion/hot rolled billet, plates,bars etc .for various civil
& military industry,such as grade AZ31B,AM80,WE43,ZK60 etc.;
high wear-resistance & hardness ceramic products for
sandblasting nozzle & bulletproof plate for armor vest, armor
vehicle.
Along with strong economic development in China, we expand
our business very well, Product capacity is over 5000mt per
year.Turnover reach to USD20,000,000.00 per year.
Our Products are widely accepted and recognized by clients
worldwide including Europe, North America, East Asia, Middle east
etc..
Our R&D department have strong technical design capacity. We
closely cooperated with colleges and universities, supply the
service for various companies in China and overseas.
Believe we can be your long term and reliable supplier .