Magnesium anode Backfill ASTM magnesium anode AZ63 type Magnesium Sacrificial anode for cathodic protection
ASTM Magnesium anode for cathodic protection
High potention sacrificial magnesium anode manufacturer
Hp 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.
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.
Cast sacrificial magnesium anode
| Type | Al | Mn | Cu | Ni | Si | Fe | Single impurity | Total Impurity | Mg |
| M1C | 0.01 | 0.5-1.3 | 0.005 | 0.001 | 0.05 | 0.01 | 0.05 | 0.3 | Remaining |
Electrochemical properties of High Potential Magnesium Anode:
| Type | Open-circuit voltage (-V) | Close-circuit voltage (-V)Zn | Actual capacitance (A·h/kg) | Current efficiency (%) |
| M1C | 1.70-1.75 | 1.58-1.62 | ≥1100 | ≥50 |
Dimensions
Chemical componets of wrought magnesium alloy
| Grade | chemical composition | |||||||||
| Mg | AL | ZN | MN | Si | Fe | Ca | CU | Ni | Be | |
| AZ31B | Balance | 25.5-3.5 | 0.60-1.4 | 0.20-1.0 | ≤0.08 | ≤0.003 | ≤0.04 | ≤0.01 | ≤0.001 | -- |
| AZ31S | Balance | 2.0-3.6 | 0.50-1.5 | 0.15-0.40 | ≤0.10 | ≤0.005 | - | ≤0.05 | ≤0.005 | - |
| AZ61A | Balance | 5.8-7.2 | 0.40-1.5 | 0.15-0.50 | ≤0.10 | ≤0.005 | - | ≤0.05 | ≤0.005 | - |
| AZ80A | Balance | 7.8-9.2 | 0.20-0.80 | 0.12-0.50 | ≤0.10 | ≤0.005 | - | ≤0.05 | ≤0.005 | - |
| AZ91D | Balance | 8.5-9.5 | 0.45-0.90 | 0.17-0.40 | ≤0.08 | ≤0.004 | - | ≤0.025 | ≤0.001 | 0.0005-0.003 |
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)
We can also accept customized anodes with your logo according to your drawing !
Company Principle:
Our Belief: Continuous Innovation.
Our Spirit: Sincerity, Unity, Dedicated, Hardworking.
Our Mission: Provide most advanced products & most professional technical solution.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.