ASTM Magnesium Anode As Sacrificial Anode In Cathodic Protection
Brand Name:High Broad
Certification:ASTM
Model Number:Magnesium anode
Minimum Order Quantity:1MT
Delivery Time:1FCL: 10 Days
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ASTM Magnesium Anode Used As Sacrificial Anode In Cathodic Protection
Magnesium anodes
Magnesium anode is used as a sacrificial anode in cathodic
protection. Magnesium has the highest driving voltage of all the
materials used for sacrificial anodes. Magnesium is low on the
noble scale, and therefore corrodes easily.
We supply D-Shaped Cast Magnesium Anodes of both High Potential and
Regular Potential (AZ 63C) alloys. The sizes range from 3D3 to 48D5
and 60-pound anodes. Round High Potential one-pound Anodes are also
available, as are condenser anodes and all sizes of Extruded Anodes
and Magnesium Ribbon.
ASTM Stardards to make sure the high potential magnesium anodes
exceed 50% efficiency.
Anode Model | ASTM B843-M1C | ASTM B843-AZ63B |
Open Circuit Potential (-V) | 1.70-1.75 | 1.50-1.55 |
Close Circuit Potential (-V) | 1.58-1.62 | 1.45-1.50 |
Current Capacity | 500A.h/lbs(1100A.h/kg) | 550A.h/lbs(1230A.h/kg) |
Current efficiency | 50% | 55% |
Reference Electrode | saturated calomel reference | saturated calomel reference |
Magnesium anode specifications
D type
| Model | Weight | magnesium alloy Sacrificial anode mm(inch) | ||
| A | B | C | ||
| 9D2 | 4.082(9) | 69.9(23/4) | 549.3(215/8) | 76.2(3) |
| 14D2 | 6.350(14) | 69.9(23/4) | 850.9(331/2) | 76.2(3) |
| 20D2 | 9.072(20) | 69.9(23/4) | 1212.9(473/4) | 76.2(3) |
| 9D3 | 4.082(9) | 88.9(31/2) | 352.4(137/8) | 95.3(3 3/4) |
| 17D3 | 7.711(17) | 88.9(31/2) | 641.4(251/4) | 95.3(3 3/4) |
| 32D5 | 14.515(32) | 139.7(51/2) | 504.8(197/8) | 146.1(5 3/4) |
| 48D5 | 21.772(48) | 139.7(51/2) | 765.2(301/8) | 146.1(5 3/4) |
| 60D4 | 27.216(60) | 114.3(41/2) | 114.3(41/2) | 1460.5(57 1/2) |
S type
| Model | Weight | magnesium alloy Sacrificial anode inch(mm) | |||
| A | B | C | D | ||
| 3S3 | 1.4(3) | 3 4/5(96.5) | 3(76.2) | 3(76.2) | 4.7(119.4) |
| 9S2 | 4.1(9) | 2 4/5(71.1) | 2(50.8) | 2(50.8) | 28(711.2) |
| 17S2 | 7.7(17) | 2 4/5(71.1) | 2(50.8) | 2(50.8) | 52.5(1333.5) |
| 32S5 | 14.5(32) | 5(127.0) | 4 1/5(106.7) | 5(127.0) | 21.2(538.5) |
| 40S3 | 18.1(40) | 3 4/5(96.5) | 3(76.2) | 3(76.2) | 60(1524.0) |
| 48S5 | 21.8(48) | 5(127.0) | 4 1/5(106.7) | 5(127.0) | 31.5(800.1) |
| 60S4 | 27.2(60) | 4(101.6) | 3 1/5(81.3) | 4(101.6) | 62(1574.8) |
C type
| Model | Diameter(mm) | High potential magnesium anode L(mm) | AZ63 magnesium anode | Weight(Kg) |
| C25 | 75 | 336 | 325 | 2.56 |
| C36 | 114 | 202 | 193 | 3.7 |
| C41 | 114 | 230 | 220 | 4.2 |
| C77 | 114 | 431 | 412 | 7.8 |
| C100 | 114 | 560 | 536 | 10.2 |
| C145 | 146 | 494 | 472 | 14.7 |
| C227 | 178 | 520 | 497 | 22.9 |
| C274 | 114 | 1528 | 1462 | 28.2 |
Note: The specification is for reference, If you want to know more
details, Please contact us.
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ASTM Magnesium Anode As Sacrificial Anode In Cathodic Protection
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