China Stainless Steel Sink Company Introduces The Anti-rust Process China Stainless Steel Sink Company introduces how to prevent rust in the sink: 1. The content of alloying elements. Generally speaking, the 10.5% chromium content in steel is not easy to rust. The higher the content of chromium and nickel, the better the corrosion resistance. For example, the content of nickel in the 304 material is 8-10%, and the content of chromium reaches 18-20%. This stainless steel will not rust under normal conditions. 2. The manufacturer's smelting process will also affect the corrosion resistance of kitchen stainless steel sinks. The large kitchen stainless steel sink factory with good smelting technology, advanced equipment and advanced technology can guarantee the control of alloy elements, the removal of impurities, and the control of the cooling temperature of the billet, so the product quality is stable and reliable, the internal quality is good, and it is not easy to grow. rust. On the contrary, the equipment and technology of some small steel mills are backward. In the smelting process, impurities cannot be removed, and the resulting product will inevitably rust. 3. The external environment, dry and ventilated environment is not easy to rust. The air humidity is high, continuous rainy weather or the environment with high pH value in the air is easy to rust. 304 stainless steel kitchen sink, if the surrounding environment is too bad, it will rust. Through the above introduction, Ningbo AFA Stainless Steel Laundry Cabinet Manufacturers hopes that you can simply refer to the content of this article in future use. https://www.afastainlesskb.com/