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Stainless steel surface treatment bright method

日期：一月 23, 2024

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Stainless steel surface treatment bright method

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Hot-dip galvanizing is a widely used metal surface treatment technology, mainly used for anti-corrosion treatment of steel products. By coating the zinc layer on the surface of iron or steel, the sacrificial anode effect of zinc is used to protect the base metal, thereby extending its service life. This technology not only improves the durability of the product, but also enhances the appearance quality. However, the cost of hot- dip galvanizing involves many aspects, and the following is a specific analysis: Raw material cost: The main raw materials for hot-dip galvanizing are zinc alloy and steel. The price of zinc alloy fluctuates according to market conditions, generally between 25,000 and 35,000 yuan/ton, affecting 50-70% of the cost of hot-dip galvanizing. Steel prices will also directly affect production costs. Since the prices of zinc and steel are greatly affected by the supply and demand relationship in the international market, companies need to ...

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