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32 lb AZ63 Magnesium Anode for Underground Pipelines Anti Fouling Cathodic Protection
Product Details:
| Place of Origin: | Hunan, China |
| Brand Name: | HIGH BROAD Magnesium anode |
| Model Number: | az31 az63 MgMN HIGH POTENTIAL |
Payment & Shipping Terms:
| Minimum Order Quantity: | 100 |
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Detail Information |
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| Weight: | 32 Lb (14.5 Kg) | Material: | Magnesium Alloy |
|---|---|---|---|
| Alloy Type: | AZ63 | Chemical Composition: | Mg-Al-Zn Alloy |
| Aluminum Content: | 5.30-6.70% | Zinc Content: | 2.50-3.50% |
| Manganese Content: | 0.15-0.70% | Silicon Max: | 0.10% |
| Copper Max: | 0.02% | Nickel Max: | 0.002% |
| Iron Max: | 0.005% | Open-circuit Voltage: | 1.50-1.55V (Low Potential) |
| Close-circuit Voltage: | 1.45-1.50V (Low Potential) | Actual Capacitance: | ≥1.105 A.h/g |
| Current Efficiency: | ≥50% | ||
| Highlight: | 32 lb Magnesium Anode,Underground Pipelines Sacrificial Anode,Anti Fouling AZ63 Magnesium Anode |
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Product Description
32 lb (14.5 kg) Magnesium Anodes for Underground Pipelines Anti-Fouling
Product Description
32 lb. Magnesium Anode - Prepackaged anodes with backfill, featuring XLPE/PVC black cable. Produced and tested to ASTM standards.
Product Specifications
| Name | AZ63 Magnesium Anode |
|---|---|
| Application | Anti-corrosion Magnesium Alloy Sacrificial Anode |
| Material | AZ63, Low potential mg anode Mg-Mn, high potential mg anode |
| Product Keywords | 32 lb. magnesium anode |
Product Introduction
The corrosion of metal material in seawater, lakes, or soil can be prevented using electrochemical cathode protection with magnesium anodes. This method works by connecting the negative current of metal material or alloy with the protected metal body. As the negative metal material or alloy exhausts and dissolves, protective current is transferred to the protected metal body, preventing corrosion. Widely used in shipbuilding, port construction, marine work, underground pipelines, petrochemical, power plants, and municipal applications.
Chemical Compositions of Cast Magnesium Anodes (%)
| 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 |
| Mg | Balance | Balance | Balance | Balance |
Electrochemical Properties of Cast Magnesium Anodes
| Item | Open-circuit Voltage (-V) | Close-circuit Voltage (-V) | Actual Capacitance (A.h/g) | Current Efficiency (%) |
|---|---|---|---|---|
| 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)
Company Information
About Us
We represent a large anode plant in China, specializing in magnesium, aluminum, and zinc anodes. Our products are primarily exported to Canada and USA, with annual exports of approximately 3000 metric tons. Our goods are regularly tested by independent third-party labs in the USA to maintain high quality standards. With direct access to raw material resources, we offer competitive pricing while maintaining product excellence.
We are confident in our ability to meet your requirements and become a top-ranked supplier for your company.
Packaging & Shipping
Package
On pallet
Delivery Time
3-20 days after confirming order. Exact delivery date depends on production season and order quantity.
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