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High Purity AZ63 Magnesium Sacrificial Anode Rod 44 Inch 3/4 NPT for Cathodic Protection Marine Water Tank
Product Details:
| Place of Origin: | Guangdong, China |
| Brand Name: | WNRLN |
| Certification: | ISO 9001:2015, ASTM B843, MIL-A-21412 |
| Model Number: | WMR-AZ44 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 50 Pieces |
|---|---|
| Price: | USD 5.50-10.90 / Piece |
| Packaging Details: | Industrial grade poly wrap with anti-oxidation coating, export pallet-ready carton, 25 pieces per carton |
| Delivery Time: | 5 working days for stock, 15-20 days for production |
| Payment Terms: | T/T, L/C, PayPal, Western Union |
| Supply Ability: | 100000 Pieces per Month |
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Detail Information |
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| Diameter: | 0.75 Inch (19mm) | Overall Length: | 44 Inch (1118mm) |
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| Thread Type: | 3/4 Inch NPT Male | Core Material: | Galvanized Steel |
| Anode Material: | AZ63 High Purity Magnesium (Mg ≥ 93%) | Electrochemical Potential: | -1.50V To -1.60V (Cu/CuSO4) |
| Current Efficiency: | ≥ 50% | Weight: | 1.88 Lbs (853g) |
| Standards: | ASTM B843, MIL-A-21412 | ||
| Highlight: | 44 inch magnesium anode rod,AZ63 sacrificial anode rod,marine water tank anode rod |
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Product Description
AZ63 High Purity Magnesium Sacrificial Anode Rod 44" for Cathodic Protection
The WNRLN WMR-AZ44 is a high-performance magnesium sacrificial anode rod manufactured from AZ63 high-purity magnesium alloy. With a magnesium content exceeding 93%, this anode rod provides superior cathodic protection for water storage tanks, marine vessels, underground pipelines, and industrial water systems. Manufactured in compliance with ASTM B843 and MIL-A-21412 standards, it delivers consistent electrochemical performance across a wide temperature range.
Key Features
- High Purity AZ63 Alloy: Mg ≥ 93% for maximum current efficiency and protection
- ASTM B843 Compliant: Manufactured to international cathodic protection standards
- Versatile Application: Suitable for potable water, marine, and industrial systems
- Consistent Performance: Uniform alloy composition ensures reliable protection lifetime
- Anti-Oxidation Coating: Factory-applied protective coating for long shelf life
Technical Specifications
| Anode Material | AZ63 High Purity Magnesium Alloy (Mg ≥ 93%, Al 5-7%, Zn 2-3%, Mn ≥ 0.15%) |
| Core Rod | Galvanized Steel, Diameter 4.2mm |
| Thread Size | 3/4 inch NPT Male |
| Rod Diameter | 19mm (0.75 inch) |
| Overall Length | 1118mm (44 inch) |
| Net Weight | 853g ± 20g |
| Open Circuit Potential | -1.50V to -1.60V (vs Cu/CuSO4) |
| Current Efficiency | ≥ 50% (per ASTM G97) |
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