Stainless steel screw-locking solutions and preventive measures: in my many years of production, laboratory, and research to explore the long-term for stainless steel fasteners, Binzhou stainless steel valves, has solved the problem of stainless steel screws locked. I supply the product can provide effective user during use of stainless steel screws, convenient and quick solution at no additional cost. Stainless steel screws selection principles: choice of stainless steel materials, mainly from the following five aspects to consider. 1, stainless steel screw material in mechanical properties, stainless steel valves, especially strength requirements; 2, do work conditions on the material aspects of corrosion resistance requirements; 3, the working temperature of the heat resistance of the material (high temperature strength, Requirements antioxidant properties) regard; 4, the production process for material processing performance requirements; 5, other aspects, such as weight, price, purchase, and many other factors must be considered Jinan Special Package Daoqin hardware fasteners products - Nylon screws, nylon nuts, nylon flat washers, lock washers. Resistant stainless steel usually refers to air, water, acid, alkali salts or other media corrosion capabilities. Depending on the alloy composition, namely focusing on stainless and acid resistance. Some stainless steel, while having sex, Laiwu stainless steel valves, but not necessarily acid, acid-resistant steel is usually a stainless steel. Fasteners are mainly used in the production of austenitic stainless steel, in people's daily life, stainless steel is 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. Heze stainless steel valves | Jinan Road ground (certified) | stainless steel valves provided by Jinan Daoqin Trading Company. Jinan Daoqin Trading Company (www.daoqinshangmao.com) (www.daoqinshangmao.com) Shandong Jinan, hardware accessories leader over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer demand. Jinan Road ground in leadership with the staff warmly welcome all inquiries negotiations to create the Jinan Daoqin better future.