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Hunan High Broad New Material Co.Ltd.
Hunan High Broad New Material Co.Ltd.
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Aluminum cathodic protection anodes for sea platforms, ship hulls, storage tanks inside, underwater pipes, piers

Aluminum cathodic protection anodes for sea platforms, ship hulls, storage tanks inside, underwater pipes, piers

Brand Name : High Broad or OEM
Model Number : MIC,HP,AZ
Certification : ISO, DNV,BV
Place of Origin : Hunan,China
MOQ : 1 kgs
Price : USD3-5/kg
Payment Terms : D/P, T/T, Western Union,Paypal ,L/C
Supply Ability : 20mt/14days
Packaging Details : on pallet
Application : sea platforms, ship hulls, storage tanks inside, underwater pipes, piers, crude oil storage tanks
Sacificial Anode Standard : ASTM anode
Al Anode Shape : bolts on
Content : Al Zn In
DNV : anode
Use : marine cathodic protection
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Aluminum Ballast Tank Anodes with low-iron, high-purity aluminum alloys


Aluminum anodes are used particularly within marine cathodic protection against corrosion in chlorinated environment. The Application fields that are used effectively are sea platforms, ship hulls, storage tanks inside, underwater pipes, piers, crude oil storage tanks with chlorine ionsin the inner surfaces of structures exposed to corrosion The chemical composition of the aluminum plate is the most important factor on anode performance. Aluminum anodes are available with different compositions. Aluminum is the most commonly used anode with indium added alloy . By adding indium passive layer on the anode surface is dissolving, the active indium means continuously provides the back surface to serve as the anode. We are able to manufacture and supply Al-In-Zn alloy anode in various sizes and shapes according to customer's needs,


Specifications:


Standard : America standard or ASTM standard GAIII or DNV

Zn : 2.8-6.5%
In : 0.010-0.02%
Si: 0.08-0.2%
Cu :0.006% max
Fe : 0.120% max
Hg :-
Cd : 0.002% max
Others EA.: 0.02% max
Others Total : 0.05% max
Aluminum : balance

Electrode potential ( Cu/Cu SO4) -1.15v
Nominal Efficciency : 85%
Nominal Ampere Hours/pound: 1150


what is cathodic protection :


Cathodic protection (CP) is used to control the corrosion of a metal surface by making it the cathode of an electrochemical cell.

For structures such as long pipelines, where passive galvanic cathodic protection is not adequate, an external DC electrical power module is used to provide sufficient current.

Cathodic protection systems protect a wide range of metallic structures in Various environments. Common applications are: fuel pipelines & steel storage tanks such as home water heaters; steel pier piles; ship & boat hulls; offshore oil platforms and onshore oil well casings; offshore wind farm foundations and metal reinforcement bars in concrete buildings and structures.


Workshop & Warehouse:


Company Brief Introduction:


We are a professional sacrificial anode supplier over 16 years ,main products are :

* 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 sold worldwide includes North America, Middle east ,Asia, South America etc., around 5000mt per year. Our sacrificial anodes 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.


Anodes can be printed customer's logo!


Other Products you may have interests:


Zinc anodes for Ship, Marine

Zinc Ribbon anodes

Water Heater Anodes

Magnesium Anodes for underground pipelines,tanks

Aluminum Anodes for Hull, Pier,Piling,Deck

High Silicon Cast Iron Anodes


Contact me now:


Vivian Jiang(Ms.)

-----------------------------------------------

China Hunan High Broad New Material Co.Ltd.

70 Chezhan North Road,Changsha, China 410100

Tel:+86-731-85717705 Fax:+86-731-85716569

Mobile/Whatsapp: +86-139-7488-3816

Email: metal@vip.163.com, vivian@hbnewmaterial.com

Skype: vivian.jjy


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