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Cast Magnesium Anode 32D5 17D3 for Cathodic Protection
Cast Magnesium Anode 32D5 17D3 for Cathodic Protection
Cast Magnesium Anode 32D5 17D3 for Cathodic Protection
Cast Magnesium Anode 32D5 17D3 for Cathodic Protection
Cast Magnesium Anode 32D5 17D3 for Cathodic Protection
Cast Magnesium Anode 32D5 17D3 for Cathodic Protection
Specifications
Brand Name :
High Broad
Model Number :
Magnesium anode
Certification :
ISO
Place of Origin :
CHINA
MOQ :
1MT
Price :
TBA
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
5000MT each year
Delivery Time :
1FCL: 10 Days
Packaging Details :
Magnesium anode on pallet with steel bundles
Material :
Magnesium anode
Type :
MgMn
Size 1 :
32D5
Size 2 :
17D3
Other :
Sacrificial anode
Usage :
Cathodic Protection
Description

Magnesium anodes

Magnesium Anodes are used in the Corrosion Control industry. In a process known as Cathodic Protection, Sacrificial Anodes are connected by a cable to an underground natural gas pipe, an oil or water pipe, a propane tank or other such structure. The anode acts like a battery, giving off a low-voltage electrical current so that, over time, the anode corrodes but the structure that is being protected remains like new. Cathodic Protection using magnesium and other types of anodes prevents costly repairs and leaks. Extruded Magnesium Anodes are used to extend the life of home and commercial water heaters.

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.

Specifications

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)

Application:

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.

Cast Magnesium Anode 32D5 17D3 for Cathodic Protection

Product tags

magnesium anodes cathodic protection

,

zinc alloy anode cathodic protection

,

titanium anode for cathodic protection
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Cast Magnesium Anode 32D5 17D3 for Cathodic Protection

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Product Detail
Brand Name :
High Broad
Model Number :
Magnesium anode
Certification :
ISO
Place of Origin :
CHINA
MOQ :
1MT
Price :
TBA
Contact Supplier
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Cast Magnesium Anode 32D5 17D3 for Cathodic Protection
Cast Magnesium Anode 32D5 17D3 for Cathodic Protection
Cast Magnesium Anode 32D5 17D3 for Cathodic Protection

China Hunan High Broad New Material Co.Ltd

Verified Supplier
10 Years
hunan, changsha
Since 2006
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter, Seller
Main Products :
Magnesium Anode, Aluminum Anode, Zinc Anode
Total Annual :
15000000-20000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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