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ASTM G97 Certified D Shape Marine Sacrificial Anode for Cathodic Protection
Product Details:
| Place of Origin: | Shanxi, China |
| Brand Name: | high broad |
| Model Number: | sacrificial anode |
Payment & Shipping Terms:
| Minimum Order Quantity: | 10000 |
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| Price: | US$10 |
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Detail Information |
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| Chemical Composition: | Mg Al Zn | Material: | Magnesium Metal |
|---|---|---|---|
| Shape: | D Shape, Square, Round, Cylinder | Core Material: | Steel |
| Anode Type: | Marine Anode Cathodic Protection Aluminum Sacrificial Anode | Production Standard: | ASTM America Standard |
| Size Options: | 5D3 9D3 17D3 20D2 32D5 48D5 60S4 | Normal Type: | Hull, Bolts, Welding |
| Abnormal Type: | Condenser | Test Standard: | ASTM G97 |
| Open-circuit Voltage: | 1.70-1.75V (High Potential), 1.50-1.55V (Low Potential) | Close-circuit Voltage: | 1.57-1.62V (High Potential), 1.45-1.50V (Low Potential) |
| Actual Capacitance: | ≥1.100 A.h/g (High Potential), ≥1.105 A.h/g (Low Potential) | Current Efficiency: | ≥50% |
| Packaging: | On Pallet With Steel Bundles | ||
| Highlight: | ASTM G97 Sacrificial Anode,D Shape Magnesium Anode,Marine Application Aluminum Anode |
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Product Description
We supply various types of cathodic protection sacrificial anodes for industrial corrosion prevention applications.
Click the links above to explore our complete range of anode products.
Magnesium anodes are used in cathodic protection systems to prevent metal corrosion in salt water, fresh water, or soil environments. They are commonly employed to protect underground gas, oil, and water pipelines from deterioration.
Standard: ASTM G-97
| 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 |
| Others each | 0.05 | --- | -- | --- |
| Others total | 0.30 | 0.30 | 0.30 | 0.30 |
| Mg | Balance | Balance | Balance | Balance |
| 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 measurements are relative to Saturated Calomel Electrode (SCE)
All anodes are packaged on pallets with steel bundles for secure transportation and handling.
We represent a leading anode manufacturing plant in China, specializing in magnesium, aluminum, and zinc anodes. With annual exports of approximately 3,000 metric tons primarily to Canada and USA, we maintain rigorous quality standards through independent third-party laboratory testing in the United States.
Our integrated supply chain includes direct access to raw material resources, enabling us to offer competitive pricing while maintaining superior product quality. We are confident in our ability to meet your specific requirements and become your preferred anode supplier.
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- Our Mission: Provide most advanced products & most professional technical solutions