Chongqing stainless steel processing smelting process route Chongqing stainless steel processing smelting raw materials, mainly metal materials and alloys. Scale production reached 50,000 t of stainless steel over stainless steel smelting production process should not be one-step, two-step or three-step selection should organize production method. Because of various factors followed rapidly changing market, the production process selection should have some flexibility. Under normal circumstances, the three-step method of production cost is higher than the two-step, but because of the combined effects of the above factors, the last to produce stainless steel trash can scale according to the actual situation of products and raw materials premise solutions, such as a detailed analysis, fair choice. Ferrochrome and chrome ore containing water has a dual nature of the metal materials and alloys. Alloys including high, medium and low carbon ferrochrome, electrolytic nickel-iron, nickel or NiO, ferrosilicon, ferromanganese. Scale production of stainless steel smelting production process of selection, has a restraining effect. Small-scale production, annual output of 30,000 t in general stainless steel scrap have a reliable guarantee of return, you can use one-step production process of smelting. Our TISCO stainless steel one, five Baoshan Steel Corporation and Dalian Steel and other companies are using the production process. Scrap metal material including the return of ordinary scrap and blast furnace hot metal. When using blast furnace hot metal material, because of the high silicon, sulfur, phosphorus content in hot metal is necessary to improve the senior line of the first three off the handle, get low sulfur, phosphorus stainless steel liquor, and then refined through a refining furnace. Most of the current selection of AOD refining furnace or converter composite top and bottom blowing converter, if you want to lower the smelting [C] or low [N] stainless steel embossed plate, step after step also configure the RH-OB or VOD vacuum refining. Chongqing stainless steel processing of stainless steel and corrosion of stainless steel processing to produce Chongqing with different proportions according to their chemical composition, and some even placed in seawater nor rust, some of it is by placing two or three days after the outdoor rusty facts Tell us stainless steel door, it is necessary to note the difference between the various types of steel. Use stainless steel were some look "stainless steel" this term, misunderstood as "stainless materials," which led to the accident were not unusual. Stainless English marked "Stainless Steel", meaning correct translation should be "rust the steel." Stainless steel representative species SUS304 (18Cr - 8Ni) is a very good material, but it is only in terms of corrosion resistance are "medium grade." It is in an indoor environment, almost no rust. But in the kitchen environment, there is more salt or soy sauce, salt and other things attached to the surface of objects, over time, more salt in the attachment point static film is destroyed, along with the progress of corrosion that occurs a corrosion hole (hole eclipse). Without clean water, this hole corrosion can progress rapidly, sometimes until the corrosion into a through-hole. Stainless steel display stand, Chongqing Yao Yi Stainless Steel Products Co. (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.