High Purity Corrosion Protection Magnesium Sacrificial Anode With Rigid Process Control
High Quality Magnesium anode approved vendor by Saudi Aramco since 2006
HB Magnesium anodes are produced in a variety of shapes and sizes for use in anti-corrosion protection of such projects are oil pipelines, gas pipelines, water supply pipes and drain-pipes, underground cables, chemical plants, communication, harbors, watercrafts and reservoir strobe.
Feature
Corrosion protection packaged magnesium sacrificial anode
Magnesium anode is the most common material used as sacrificial anode in cathodic protection system because of its higher driving voltage, easy installation and limited maintenance. It is typically used for buried transmission oil&gas pipelines, and also can be used to protect structures in fresh water.
Packaged Anodes are prepack in either bags or cardboard cartons in low resistivity,quick wetting, prepared backfill consisting of 75% hydratred gypsum, 20% bentonite, and 5% sodium sulphate. Connecting Wire: Standard 10 feet of solid or stranded #12 AWG Copper Lead Wire.
Our DuraMag anodes all manufactured and tested according to latest international standards, such as ASTM B843 and ASTM G97, it is available from both M1C (high potential) or AZ63B (Std potential) alloy with annual capacity 8,000 metric tons. In the past decade our anodes is widely used in North America, Europe, Middle East and Asia markets, and we were approved vendor by Saudi Aramco since 2006.
Chemical Composition
|
Type
|
Alloy Element
|
Impurity Elements(Max)
|
other
|
||||||
|
Al
|
Zn
|
Mn
|
Mg
|
Fe
|
Cu
|
Ni
|
Si
|
||
|
MGAZ63B
|
5.3-6.7
|
2.5-3.5
|
0.15-0.60
|
Balance
|
0.003
|
0.01
|
0.001
|
0.08
|
Total
|
|
MGAZ31B
|
2.7-3.5
|
0.6-1.4
|
0.2-1.0
|
Balance
|
0.003
|
0.01
|
0.001
|
0.08
|
0.30
|
|
MGM1C
|
<0.01
|
_
|
0.5-1.3
|
Balance
|
0.01
|
0.01
|
0.001
|
0.05
|
0.30
|
Electrochemical Performance
|
Type
|
Open-Circuit
-V(vs Cu/CuSO4)
|
Current Efficiency
%(vs Cu/CuSO4)
|
Generating Current
(A.h)/kg(vs Cu/CuSO4)
|
|
MGAZ63B
|
1.57-1.67
|
≧55
|
≧1210
|
|
MGAZ31B
|
1.57-1.67
|
≧55
|
≧1210
|
|
MGM1C
|
1.77-1.82
|
≧50
|
≧1100
|
Application :
High Potential Magnesium anode fight corrosion effectively and economically, and are commonly used in marine environments, soil environment,etc..They protect a variety of steel structures in salt, brackish and fresh water, including: Buried Oil gas Pipelines, Storage tanks, Boats, Ballast tanks, Bulkheads, Pilings, Heat exchangers, etc.
*Boats * Ballast tanks * Bulkheads *Water storage tanks
* Pilings * Pipelines *Heat exchangers
Magnesium anodes corrode much more easily than the materials they are protecting, drawing the corrosion away from equipment.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.