How to deal with zinc surface defects？
Control the content of aluminum and iron in zinc liquid.
Industry News
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Control the content of aluminum and iron in zinc liquid.
Industry News
Now the use of H-shaped steel is very common. In addition to being used in some large construction industries, it is also used in the construction of some small···
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Color coated steel plate is a product made of cold-rolled steel plate and galvanized steel, zinc aluminum magnesium, and galvanized steel plate as the base mate···
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For rectangular tubesheet, the temperature of the holding section is considered according to the width of the slab, and the heating time is specified clearly ···
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