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Thin-walled tubes and sections with Al - Si, Zn and Zn-Al coatings with strengthened and thickened coatings, and method for producing them
Thin-walled tubes and sections with Al - Si, Zn and Zn-Al coatings with strengthened and thickened coatings, and method for producing them
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机译:具有增强和增厚涂层的Al-Si,Zn和Zn-Al涂层的薄壁管材和型材及其制造方法
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摘要
tube pipes and profiles of al si coatings, zn and zn al coatings on umocnionych and concentrated, are characterised by the fact that in the production process of metal sheet is deformed by rolling, and during the production cycle roughness cylinders is constantly controlled.how is that tin coatings with al si and zn - al, intended for the production of pipes, is subjected to rolling process.
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