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Magnesium Anode for Underground Pipelines with Backfill Powder and AWG THHN/THWN PVC Cable
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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| Composição química: | Magnésio Alumínio Zinco | Tipo de material: | AZ63, Mg-Mn |
|---|---|---|---|
| Teor de alumínio: | 5,30-6,70% | Conteúdo de zinco: | 2,50-3,50% |
| Índice do manganês: | 0,15-0,70% | Máximo de silício: | 0,30% |
| Cobre Máx.: | 0,10% | Níquel Máx.: | 00,003% |
| Ferro Máximo: | 00,005% | tensão do Aberto-circuito: | 1,50-1,75V |
| Tensão de circuito fechado: | 1,45-1,62 V | Capacitância Real: | ≥1.100 Ah/g |
| Eficiência Atual: | ≥50% | Tipo potencial: | Potencial alto/baixo |
| Fase de liga: | Mg17 A112 | ||
| Destacar: | Underground Pipelines Magnesium Anode,Backfill Powder Sacrificial Anode,AWG THHN/THWN PVC Cable Mg Anode |
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Descrição de produto
ASTM standard produced and tested magnesium anodes for underground pipeline protection.
| Application | Anti corrosion Magnesium Alloy Sacrificial Anode |
| Material | AZ63, Low potential mg anode Mg-Mn, high potential mg anode |
| Product Types | Cast Magnesium Anode, Prepack Magnesium Anode, Sacrificial Magnesium Anode |
The corrosion of metal material in sea, lake or soil environments can be prevented using electrochemical cathodic protection with magnesium anodes. By connecting the negative current of metal material or alloy with the protected metal body, protective current is transferred to prevent corrosion as the anode material dissolves.
Widely used in ship building, port construction, sea work, underground pipelines, petrochemical, power plants, and municipal infrastructure.
| 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 | |||
| 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)
We represent a large anode plant in China, specializing in magnesium, aluminum, and zinc anodes. Our products are exported primarily to Canada and USA, with annual production of approximately 3000 metric tons.
Our products undergo regular testing by independent third-party labs in the USA to ensure consistent high quality. With direct access to raw material resources, we offer competitive pricing while maintaining superior product standards.
Package: On pallet
Delivery Time: 3-20 days after order confirmation (varies by production season and order quantity)