Hot-dip galvanized steel pipe is widely used in construction, machinery, coal mining, chemical industry, electric power, railway vehicles, automobile industry, highway, bridge, container, sports facilities, agricultural machinery, petroleum machinery, prospecting machinery, greenhouse construction and other manufacturing industries.
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Through galvanisation, a protective zinc layer is formed on the surface of the galvanised pipe, effectively preventing the pipe from rusting in wet and corrosive environments.
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Through galvanisation, a protective zinc layer is formed on the surface of the galvanised pipe, effectively preventing the pipe from rusting in wet and corrosive environments.
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Galvanized pipe is a steel pipe with a galvanised surface, the main purpose of which is to improve its corrosion resistance.
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Galvanized square tube is a kind of hot-rolled or cold-rolled galvanized steel strip or galvanized coil for the billet by cold bending processing and forming, and then by high-frequency welding made of square cross-section shape dimensions of the hollow square cross-section steel tube, or will be done beforehand cold-formed hollow steel tube and then hot-dip galvanized processed into galvanized square tube.
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Cold rolled strip steel refers to hot rolled strip and steel plate as raw material, rolled into strip and sheet by cold rolling mill at room temperature.
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