304 stainless steel in the form of diamond mesh surface membrane damaged many everyday common are the following categories: 1, stainless steel surface deposit savings heterogeneous metal-containing dust or other metal elements granule attachments, in the humid air condensate and stainless steel fixtures between the two together into a micro-battery, causing the electrochemical reaction, the protective film is damaged, called a electrochemical corrosion. 2, stainless steel surface adhesion of organic juice (such as vegetables, soup sputum, etc.), in the case of water oxygen to form organic acids, organic acids long is formed on the metal surface corrosion. 3, stainless steel surface adhesion containing acid, alkali, salts (such as wall decoration alkaline, lime spray test) cause localized corrosion. 4, in the contaminated air (containing large amounts of sulfide, oxide, hydrogen peroxide atmosphere), the case of condensed water to form sulfuric acid, nitric acid, acetic acid solution point, causing chemical corrosion. An Pingxiang pool Diamond factory specialized in producing diamond mesh net, you have any questions you can call our factory. For 304 stainless steel is a very important element of nickel, directly determines its corrosion resistance, but also determines its value. 304 stainless steel is the most important element is the N nickel, chromium upscale district diamond network, but it is not limited to these two elements. Specific requirements set by the product standard. Industry conditions as long as the common determination of nickel content of more than 8 percent of residential buildings with a diamond mesh, chromium content greater than 18%, it can be considered 304 stainless steel. This is why the industry will be called 18/8 stainless steel such reasons. In fact, the relevant product standard 304 has very clear rules, and these products have some differences in standards for different shapes of stainless steel.安平祥 pool 304 Diamond net production of raw materials is the national standard composition of 18% chromium plus 8% nickel. Is non-magnetic, you can not borrow from the heat treatment method to change the structure of its stainless steel microstructure. GB grades 0Cr18Ni9. Residential buildings with a diamond mesh, diamond mesh, Xiang Xiang Anping pool by pool Screen Screen Manufacturing Co., Ltd. Anping Screen Manufacturing Co., Ltd. Cheung pool (www.xcjingangwang.com) (www.xcjingangwang.net) strong, credible, Hengshui in Hebei wire mesh industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Cheung pool into the brilliant screen and you work for a better future!