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32 lb AZ63 Magnesium Anode for Underground Pipelines Anti Fouling Cathodic Protection
Detalhes do produto:
| Lugar de origem: | Hunan, China |
| Marca: | HIGH BROAD Magnesium anode |
| Número do modelo: | az31 az63 MgMN ALTO POTENCIAL |
Condições de Pagamento e Envio:
| Quantidade de ordem mínima: | 100 |
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Informação detalhada |
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| Peso: | 32 libras (14,5 kg) | Material: | liga de magnésio |
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| Tipo de liga: | az63 | Composição química: | Ligação Mg-Al-Zn |
| Teor de alumínio: | 5,30-6,70% | Conteúdo de zinco: | 2,50-3,50% |
| Índice do manganês: | 0,15-0,70% | Máximo de silício: | 0,10% |
| Cobre Máx.: | 0,02% | Níquel Máx.: | 00,002% |
| Ferro Máximo: | 00,005% | tensão do Aberto-circuito: | 1,50-1,55V (baixo potencial) |
| Tensão de circuito fechado: | 1,45-1,50 V (baixo potencial) | Capacitância Real: | ≥1,105 Ah/g |
| Eficiência Atual: | ≥50% | ||
| Destacar: | 32 lb Magnesium Anode,Underground Pipelines Sacrificial Anode,Anti Fouling AZ63 Magnesium Anode |
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Descrição de produto
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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