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Marine hatch cover chain is mainly used for fixing and opening ship hatch covers, and needs to have high strength and corrosion resistance to adapt to complex working conditions. It is also suitable for high-strength binding scenarios in coal mines, ports, fisheries and other fields.
Ruili's marine hatch cover chain usually uses 20Mn2 alloy steel, or 25MnV material, with high tensile strength. The mainstream surface is hot-dip galvanizing process, or anti-rust oil is rolled on after heat treatment to enhance anti-rust performance.
Marine hatch cover chain is mainly used for fixing and opening ship hatch covers, and needs to have high strength and corrosion resistance to adapt to complex working conditions. It is also suitable for high-strength binding scenarios in coal mines, ports, fisheries and other fields.
Ruili's marine hatch cover chain usually uses 20Mn2 alloy steel, or 25MnV material, with high tensile strength. The mainstream surface is hot-dip galvanizing process, or anti-rust oil is rolled on after heat treatment to enhance anti-rust performance.
