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The corrosion resistance test of galvanized sheet mainly includes two categories: one is the simulated corrosion environment test, such as salt spray test, agin···
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After the production of zinc steel steel grid and steel grid plate, rust prevention treatment should be carried out.
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The purpose of galvanizing is to form a zinc protective coating on steel or iron parts. But why is this useful? What are the main advantages of galvanizing?
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The role of plating aid for hot-dip galvanized channel steel.
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Users who attach importance to the quality of the color coated plate will have requirements for the aluminum plating zinc content and coating of the color coate···
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