Chongqing duplex stainless steel processing of duplex stainless steel manufacturing and processing method is a set of excellent corrosion resistance, high strength and ease of manufacturing and processing, and many other outstanding performance in one of the steel type. Austenitic stainless steel match, high strength and resistance to intergranular corrosion and resistance to chloride stress corrosion significant progress. Chongqing duplex and austenitic stainless steel processing there are many similarities, but there are also important differences. Duplex stainless steel has excellent resistance to pitting corrosion of stainless steel hotel door function, but also a section of nickel stainless steel. Resistance to chloride pitting and crevice corrosion ability of duplex stainless chromium, molybdenum, tungsten and nitrogen function stainless steel, 316 stainless steel may be similar, but also higher than seawater, such as 6% Mo austenitic stainless steel. Duplex stainless steel and high alloy content requirements in the manufacturing process of high intensity long to make some change. The capacity of all duplex stainless steel resistance to chloride stress corrosion fracture were significantly stronger than the 300 series stainless steel, while exhibiting good ductility and toughness. Assuming that everyone is provided with stainless steel manufacture experience, and gives comparative data duplex stainless steel and 300 series austenitic stainless steel and carbon steel performance and processing methods. Manufacturing of duplex stainless steel is different from, but not imaginary problems. Its physical function display ranged between austenitic stainless steel and ferritic stainless steel, but is closer to ferritic stainless steel and carbon steel. Both austenitic class steel and ferritic stainless steel features. Welder stainless steel processing technology and drug skin coloring method determines the thickness and composition of welding electrodes using a titanium rod is still using the seal of stainless steel screens decorative flowers, if the use of titanium rod, then relatively easily be soldered, welded seam out very beautiful, very easy to clear and slag. In addition, the chemical method can also achieve the same effect, in particular the solution can be formed by chemical oxidation of color film, if you want to make a unified glory are consistent from batch to batch, you can use the reference to control telegram. Some manufacturers choose to stainless steel processing high-temperature oxidation method of coloring products, a specific stainless steel workpiece is immersed in molten salt, and a period of time so that the workpiece surface to form a certain thickness of the oxide film, thus exhibiting various colors. This method is generally used in high-volume products, coloring work, due to the need to invest capital is relatively high, we have to take into account the benefits. Different methods colored stainless steel processing process is different, but the basic can successfully completed, to obtain the desired color. Stainless steel shelf | Arts Yiu stainless steel (certified) | stainless steel supplied by Yao Yi Stainless Steel Products Co., Ltd., Chongqing. Stainless Steel Products Co., Ltd. Chongqing Yi Yao (www.shudumy.com) is Chongqing Municipality, stainless steel and products of leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Yao Yi leader in stainless steel with the staff warmly welcome all inquiries to discuss and create art Yiu stainless steel a better future.