Aluminum Alloy Sacrificial Anode

Aluminum alloy sacrificial anode is an anode material used for cathodic protection, mainly made of aluminum alloy, to protect other metal structures from corrosion through its own corrosion. Aluminum alloy sacrificial anode is an efficient and economical cathodic protection material, which is suitable for metal corrosion protection of ships, machinery and equipment in seawater, Marine engineering and harbor facilities, as well as pipeline, cable and other facilities in sea mud.

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The commonly used aluminum alloy anodes are Al-Zn-In and Al-Zn-Hg, which are suitable for cathodic protection of structures In Marine water, such as ships, docks, ports and Marine facilities, seawater cooling water systems and water deposition parts of storage tanks. Aluminum-zinc-indium sacrificial anode(AZI) is cast with high purity aluminum, zinc, indium and other metals. The production of aluminum alloy anode is carried out according to GB4948-2002 "Sacrificial Anode of Aluminum - Zinc - indium alloy".The aluminum anode produced by our company can prevent the corrosion of steel structure in sea water, and is widely used in the corrosion prevention of ship hull, water tank, sea water pipeline, port and wharf facilities, ocean engineering, drilling platform, condenser and pipeline of soil medium, etc. Because the properties of aluminum anode are affected by the chemical composition of the alloy, we provide aluminum alloy combinations with different components to meet the customer's requirements. The current standards implemented by our company include GB/T 4948-2002, U.S.M-A-18001K, W and other standards.