Jinan Road ground metal fasteners Special Package - nylon screws, nylon nuts Weihai stainless steel self drilling screws, nylon pad, lock washers. Resistant stainless steel usually refers to air, water, acid, alkali salt or other corrosive media capabilities. Depending on the alloy composition of stainless steel self drilling screws, respectively focusing on stainless and acid resistance. Some of stainless steel, while having sex, but not necessarily acid Heze stainless steel self drilling screws, acid-resistant steel is usually a stainless steel. Mainly for the production of austenitic stainless steel fasteners, in people's daily lives Jining stainless steel self drilling screws, stainless steel is also often referred to austenitic stainless steel. We use stainless steel fasteners, the main raw material used is austenitic 302,304,316 and "low-nickel" 201, our company mainly provides 304 and 316 series. Stainless steel screws selection principles: choice of stainless steel materials, mainly from the following five aspects to consider. 1, the material for stainless steel screws in mechanical properties, specifically strength requirements; 2, working conditions on the corrosion resistance do aspect material requirements; 3, the working temperature of the material of the heat resistance (high temperature strength, oxidation resistance ) requirements; 4, the production process for material processing performance requirements; 5, other aspects, such as weight, price, purchase, and many other factors must be considered Binzhou stainless steel self drilling screws self drilling screws _ _ Jinan Road ground by Jinan Daoqin Trading Limited. Jinan Daoqin Trading Company (daoqinshangmao.com) strong, credible, in Jinan, Shandong and other hardware accessories industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Jinan Road ground and you work into the brilliant, for a better future!