9D3 Magnesium Ribbon Anode Al Mg Alloy Strip 0.135 Inch Flat Shape
Flat Shape Adjustable Length Magnesium Ribbon Anode Suitable For Cathodic Protection
Introduction:
In the case of using steel pipelines, local cathodic protection is generally used to protect pipelines from corrosion. The specific practice in the design process is to wrap magnesium anode strips or zinc anode strips or install bracelet anodes on the main pipe in the casing, and local cathodic protection with wound magnesium anode strips is usually recommended.
Specification:
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Section (inch) |
3/8 x 3/4 + 0.015(1/8" corner) |
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|
Diameter of core (inch) |
0.135 |
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|
Core eccentric (inch) |
<1/16 |
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Weight (lbs/feet) |
0.243 |
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|
Standard coil length (feet) |
1000 |
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Coil weight (lbs) |
243 (110kgs) |
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Advantages:
From raw materials - semi-continuous magnesium alloy rods - extrusion - forming, the factory is independently produced and the internal composition is controllable. Extruded ribbon magnesium anode, very flexible. Due to the higher area-to-weight ratio of the magnesium ribbon, it can provide higher current output than other anodes.
Chemical composition %:
| Mg | Mn | Zn | Al | Cu | Ni | Fe | Si | Impurities | |
| (max) | (max) | (max) | (max) | (max) | each | total | |||
| Balance | 0.50-1.3 | / | 0.01 | 0.02 | 0.001 | 0.03 | / | 0.05 | 0.3 |
| Balance | 0.20min | 0.7-1.3 | 2.5-3.5 | 0.01 | 0.001 | 0.002 | 0.02 | 0.05 | 0.3 |
The electrochemical performance of :
|
Open voltage (-V) |
Closed voltage (-V) |
Actual capacity (A.h/kg) |
Efficiency (%) |
| 1.50-1.55 | 1.45-1.50 | 1230min |
55min |
Features:
1) The length is adjustable and easy to bend;
2) Has a larger area-to-mass ratio;
3) It is convenient for construction and installation in narrow spaces;
4) Small footprint and low engineering cost;
5) Suitable for high resistivity environment.
Photos:
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