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Typical surface defects and control of 30CrMnSiA wide and thick plates

30CrMnSiA wide and thick plate steel is widely used in oil transportation pipelines, clean new energy wind power and other projects, but with the increase of st···

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What are the advantages and disadvantages of smart lock panels made of zinc alloy and stainless steel?

In the current smart lock panel manufacturing, most manufacturers choose to use aluminum alloy or zinc alloy as the main material, while the use of stainless st···

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