China Magnesium Anode manufacturer

Sacrificial bracelet anodes Cathodic Protection For Pipelines

Product Details:
Place of Origin: China
Brand Name: High Broad or OEM
Certification: ISO, DNV,BV
Model Number: China or US standard
Payment & Shipping Terms:
Minimum Order Quantity: 10 kgs
Price: negotiable
Packaging Details: on pallet
Delivery Time: 1FCL: 14 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal
Supply Ability: 300mt/month
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Detail Information

Product Name: Sacrificial Bracelet Anodes Grade: American Standard,ASTM Standard
Application: Cathodic Protection,anti-corrosion For Hull, Ballast Tanks, Offshore Engineering, Harbor Structures, Sea Water Cooling System,submerged Pipelines. Standard: ASTM Aluminum Bracelet Anodes For Pipeline
Shape: Square, Round, Bar Content: Al-Zn-In Alloy Al Anode
Type: Sacrificial Anode Other Name: Aluminum Sacrificial Anode,Cathodic Protection Anode
Material: Aluminum Alloy Anode Core Type: Weld,Bolts

Product Description

Sacrificial bracelet anodes Cathodic Protection For Pipelines 

 

 

Sacrificial bracelet anodes

  

Sacrificial bracelet anodes typically are either a zinc alloy or an aluminum alloy, depending on the design requirements, environmental variables, and water salinity. Both alloy types were used in the fabrication of the anodes for Stream. Sacrificial bracelet anodes, as a true and tested component, are cost effective and reliable for the cathodic protection of submerged pipelines. These pipelines usually have an anti-corrosion coating and along with a heavy concrete mix for negative buoyancy.

 

Bracelet anodes are mounted in specific locations determined by the cathodic protection system design, and are connected electrically to the pipeline via special bonding copper cables.

The main defense that the pipeline has against corrosion is the anti-corrosion coating. The bracelet anodes are designed to protect the pipeline where any voids, pits, or other coating failures may occur during installation or during the operating life of the pipeline.

 

 

Sacrificial bracelet anodes Cathodic Protection For Pipelines

  

   

 

Specifications:

 

Standard :GB 4948 or America standard
Chemical Composition Analysis (%)
Type
Zn
In
Cd
Sn
Mg
Si
Ti
Impurity ,less than
Al
Si
Fe
Cu
Al-Zn-In-Cd
A11
2.5-4.5
0.018-0.050
0.005-0.020
-
-
--
-
0.10
0.15
0.01
Balance
Al-Zn-In-Sn
A12
2.2-5.2
0.020-0.045
-
0.018-0.035
-
-
-
0.10
0.15
0.01
Balance
Al-Zn-In-Si
A13
5.5-7.0
0.025-0.035
-
-
-
0.10-0.15
-
0.10
0.15
0.01
Balance
Al-Zn-In-Sn-Mg
A14
2.5-4.0
0.020-0.050
-
0.025-0.075
0.50-1.00
-
-
0.10
0.15
0.01
Balance
Al-Zn-In-Mg-Ti
A21
4.0-7.0
0.02-0.050
-
-
0.50-1.50
-
0.01-0.08
0.10
0.15
0.01
Balance
 
 
Electrochemical characteristics :
Item
Material of anodes
Open-circuit Voltage (v)
Close-circuit Voltage (v)
Actual Capacity(Ah/kg)
Current efficiency (%)
Consumption rate ( kg.(A.a)*
Dissolve Performance
Electrochemical Performance
Type 1
-1.18- -1.10
-1.12- -1.05
≥2400
≥85
≤3.65
The surface dissolve evenly & oxide drop easily
Type 2
-1.18- -1.10
-1.12- -1.05
≥2600
≥90
≤3.37
*Reference electrode: Saturated calomel electrode
 Type 1: A11,A12,A13,A14
 Type 2: A21

 

 

 

Why choose us ?   

 

We are a professional anode supplier over 16 years ,mainly supply:

* Magnesium anodes ( ASTM-G97)

* Zinc anodes (ASTM B418-95 US MILL 18001K)

* Al-Zn-In anodes (GAIII)

* High silicon cast iron anodes ( ASTM-A518-3,BS1591)

 

Our anodes are shipped worldwide especial main to North America, Asia etc., around 5000mt per year. Our goods are regularly tested by independent third party lab in USA to keep anode continuous high quality. Our plant owns raw material resources ore, so we can supply very good price with service for you.

 

We can also accept customized anodes with your logo according to your drawing 

 

 

 

 Other Products you may have interests:

 

 Zinc anodes for Ship, Marine

 Zinc Ribbon anodes

 Water Heater Anodes

 High Silicon Cast Iron Anodes

 Magnesium Anodes for underground pipelines,tanks

 

 

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