Azcom Mg Strip Magnesium Sacrificial Anode Rectangular GB/T 17731-2015
Rectangular Section Magnesium Ribbon Anode Used For Corrosion Protection
Introduction:
Cathodic protection technology is to use a metal or alloy whose potential is more negative than the metal to be protected to be electrically connected to the protected metal, and rely on the current generated by the continuous corrosion and dissolution of the metal with a negative potential to protect others.
Magnesium strips are suitable for cathodic protection of high resistivity soils, fresh water and special parts with narrow spaces. Such as long-distance pipelines in soil or fresh water, inner walls of buried pipeline casings, large storage tanks and pipeline networks, and underground cables.
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 |
Specification:
|
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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Features:
1) Adjustable length and easy to bend;
2) It has a larger area-to-mass ratio;
3) Convenient construction and installation in narrow spaces;
4) Small floor area and low engineering cost;
5) It is suitable for high resistivity environment.
Application:
Magnesium tape is mainly suitable for being coiled by a protective body to protect oil tanks or other steel structures in high-resistivity electrolytes, or surfaces with narrow construction spaces, and high-resistivity soils, fresh water and other media.
Photos:
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