Flexible zinc sacrificial anode strips, as a specialized product within the sacrificial anode family, overcome the limitations of traditional block and bracelet-type zinc anodes in complex structures due to their excellent flexibility, wrap-around capability, and spatial adaptability. They have become the preferred solution for applications such as buried pipelines, internal facilities of casings, storage tank

Bolt-on zinc sacrificial anodes are an important category of zinc sacrificial anodes. Unlike welded or bracelet-type anodes, they achieve electrical connection to the protected metal via bolts. In an electrolyte environment, the zinc sacrificial anode preferentially oxidizes and dissolves, providing a continuous cathodic protection current to steel and other structures, thereby inhibiting galvanic corrosion. They

Welding zinc sacrificial anodes, due to their stable potential, high current efficiency, low cost, and strong environmental adaptability, have become the preferred material for corrosion protection of steel structures in seawater, saline mud, soil, and other media. They are widely used in ships, offshore oil platforms, buried pipelines, storage tanks, dock steel piles, and other

Boats frequently navigate complex electrolytic environments such as coastal waters, estuaries, and harbors, where corrosion is particularly pronounced. The annual corrosion rate of the hull structure can reach 0.1-0.3 mm. Corrosion failure of critical components such as propellers and shafts is one of the main causes of navigation accidents. Zinc sacrificial anodes are the most

Marine zinc anodes provide long-term cathodic protection to critical parts of a ship, such as the hull, ballast tanks, piping systems, and power equipment, through the electrochemical principle of “sacrificing itself to protect the ship.” Cathodic protection technology has become a core component of ship corrosion protection systems. Due to their excellent electrochemical properties and