Weld Type Zinc Anodes For Ships / Marine Vessels / Drill Rigs

Weld Type Zinc Anodes For Ships / Marine Vessels / Drill Rigs

They are manufactured for use on fishing boats, cargo ships, trawlers and leisure craft.

Q. What do sacrificial anodes do?

A.

All metals immersed in an electrolyte (sea water for example) produce an electrical voltage. When two dissimilar metals are in contact (electrically connected) they produce a galvanic cell (like a battery), with the less noble metal (a bronze propeller for example) forming the anode and the more noble metal (stainless steel shaft) forming the cathode.

Aluminum anode alloy provides more protection and lasts longer than zinc. It will continue to work in freshwater and is safe for use in salt water. Aluminum is the only anode that is safe for all applications.

Q. When we we choose to use Zinc anodes ?

A. Exterior of underground or underwater pipe

Interior of pipe handling corrosive waters and effluents

Lead sheathed electric cable in ducts

Other metal-sheathed electric cable in underwater or underground locations

Copper concentric neutrals of URD cable

Corrosion control and/or grounding of induced AC on underground pipe

Annulus space between outer steel casing and inner pipe of deep wells

Interior bottoms of oil storage tanks

Foamed annulus space of insulated steel pipe underground or underwater

Double bottom areas of ship ballast tanks

Bottom areas of cargo/ballast tanks of petroleum carriers

Applications:

Zinc Soil Anodes are used where soil conditions require the use of Zinc Anodes such as saline mud below 120 F (50 C). These anodes would protect objects underground such a storage tanks, containers, and buried structures.

Our anodes are used in recreational , commercial and millitary vessels.

Placed on hulls, propeller shafts, rudders, trimtabs, outboard engines,stem drives, and in coding system of most inboard engines to protect metal parts from galvanic corrosion.

Workshop & Warehouse:

Other Products you may have interests:

Aluminum Anodes for Hull, Pier,Piling,Deck

Zinc anodes for Ship, Marine

Zinc Ribbon anodes

Water Heater Anodes

High Silicon Cast Iron Anodes

Magnesium Anodes for Underground Pipelines, Storage Tanks

China Hunan High Broad New Material was founded in 2006, focus on the business in advanced new material and service. Including: design, installation, material , engineering, maintenance and technical support.

Our sales office located in Changsha, Hunan province, plant located in Hunan,Shanxi, Henan,Guizhou province.Our business scope including : Cathodic protection products for fresh water and marine anti-corrosion products such as magnesium anodes,Aluminum anodes ,Zinc anodes etc.;Master alloy for aerospace ; Aluminum alloy , Magnesium investment castings industry; Magnesium alloy profile :Extrusion/hot rolled billet, plates,bars etc .for various civil & military industry,such as grade AZ31B,AM80,WE43,ZK60 etc.; high wear-resistance & hardness ceramic products for sandblasting nozzle & bulletproof plate for armor vest, armor vehicle.

Along with strong economic development  in China, we expand our business very well, Product capacity is over 5000mt per year.Turnover reach to USD20,000,000.00 per year.

Our Products are widely accepted and recognized by clients worldwide including Europe, North America, East Asia, Middle east etc..

Our R&D department have strong technical design capacity. We closely cooperated with colleges and universities, supply the service for various companies in China and overseas.

Believe we can be your long term and reliable supplier .