Sign In | Join Free | My infospaceinc.com |
|
Place of Origin : China Main Port
Brand Name : OEM
Certification : ISO 9001 2000
Model Number : As customer required
MOQ : 10 Kilogram
Price : USD 1-5/Klogram
Packaging Details : on pallet with steel bundles
Delivery Time : according to order quantity
Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram,paypal , Alipay
Supply Ability : 200 Metric Ton/Metric Tons per Month
Material : Mg
Application : for boat , hull
name : Magnesium anode with Plastisol coating
shape : square , round, cylinder
core : galvanized steel
chemical : Mg,Mn
Testing : ASTM G97 America
usage : condensers ,ballast tanks, craypots,ship tanks,pipelines
Dimensions : H-1
Product Name : Magnesium anode with Plastisol coating
Commodity : Magnesium anode with Plastisol coating
Material : Magnesium
Application : for Boat, vessel etc.
America standard Magnesium Sacrificial anode, hot sale Mg anode,high efficiency sacrificial anode save your cost
Advantage : Regular stock for prompt shipment, immediately supply quality certifcate
usage
The corrosion of metal in salt or fresh water or in soil can be prevented by the use of galvanic anodes in a cathodic protection system. Magnesium anodes are used in such systems, most commonly to protect underground gas, oil and water pipelines.
Production standard:
Standard : ASTM G-97
Chemical compositions of cast magnesium anode (%) | ||||
Element | High potential | AZ63B | AZ63C | AZ63D |
Al | <0.01 | 5.30-6.70 | 5.30-6.70 | 5.0-7.0 |
Zn | --- | 2.50-3.50 | 2.50-3.50 | 2.0-4.0 |
Mn | 0.5-1.30 | 0.15-0.70 | 0.15-0.07 | 0.15-0.70 |
Si (max) | 0.05 | 0.10 | 0.30 | 0.30 |
Cu (max) | 0.02 | 0.02 | 0.05 | 0.10 |
Ni (max) | 0.001 | 0.002 | 0.003 | 0.003 |
Fe (max) | 0.03 | 0.005 | 0.005 | 0.005 |
Others each | 0.05 | --- | -- | --- |
Others total | 0.30 | 0.30 | 0.30 | 0.30 |
Mg | Balance | Balance | Balance | Balance |
Electrochemical Properties of cast magnesium anodes | ||||
Item | Open-circuit Voltage | Close-circuit Voltage | Actual capacitance | Current efficiency |
| (-V) | (-V) | (A.h/g) | (%) |
High Potential | 1.70-1.75 | 1.57-1.62 | ≥ 1.100 | ≥ 50 |
Low Potential (AZ63) | 1.50-1.55 | 1.45-1.50 | ≥ 1.105 | ≥ 50 |
Note: Open and Close-circuit voltage is relative to Saturated Calomel Electrode (SCE) |
![]() |
MAGNESIUM TEARDROP HULL ANODES Images |