Description:
Magnesium alloy strip anode is a kind of cathodic protection material .
The Mg ribbon anode produced by melted cast-extruded process.
Advantage:
The materials for Mg Ribbon anode are Mg-Mn or AZ 31 standard potential alloy.
With high capacity, current efficiency and high mechanical performance
Application:
Mg ribbon anodes are widely used in Cathodic protection
of tank bottom, pipeline, water pipe in Soil environment.
Magnesium Ribbon Anode Size
| Cross Section (B x A) |
3/8" × 3/4" |
|
Dia. of Galvanized Steel Core |
0.135" |
|
Core Eccentricity |
＜1/16" |
|
Unit Weight |
0.243lbs/ft. |
|
Standard Packing |
1,000 ft./Coil or cut to length |
Chemical Compositions Of Magnesium Anodes:
| Element |
Anode type |
|||||
|
High Potential |
AZ63B(HIA) |
AZ63C(HIB) |
AZ63D(HIC) |
AZ31 |
||
|
Mg |
Bal |
Bal |
Bal |
Bal |
Bal |
|
|
Al |
<0.01 |
5.30-6.70 |
5.30-6.70 |
5.0-7.0 |
2.70-3.50 |
|
|
Zn |
- |
2.50-3.50 |
2.50-3.50 |
2.0-4.0 |
0.70-1.70 |
|
|
Mn |
0.50-1.30 |
0.15-0.70 |
0.15-0.70 |
0.15-0.70 |
0.15-0.60 |
|
|
Si(max) |
0.05 |
0.10 |
0.30 |
0.30 |
0.05 |
|
|
Cu(max) |
0.02 |
0.02 |
0.05 |
0.10 |
0.01 |
|
|
Ni(max) |
0.001 |
0.002 |
0.003 |
0.003 |
0.003 |
|
|
Fe(max) |
0.03 |
0.005 |
0.005 |
0.005 |
0.005 |
|
|
Other Imp.(max) |
Each |
0.05 |
- |
- |
- |
- |
|
Total |
0.30 |
0.30 |
0.30 |
0.30 |
0.30 |
|
Electrochemical Properties
|
TYPE |
Open Voltage |
Close Voltage |
Actual Capacity |
Efficiency |
|
High Potential |
1.70-1.78 |
1.50-1.60 |
>500 |
>50 |
|
AZ63 |
1.50-1.55 |
1.45-1.50 |
>550 |
>55 |
|
AZ31 |
1.50-1.55 |
1.45-1.50 |
>550 |
>55 |
Tag: Cathodic Protection Wires and Cables | Cables and Wires for Cathodic Protection | Corrosion Prevention Wires and Cables
Tag: cement rotary kiln | limestone rotary kiln | Cement/Lime Rotary Kiln
