In particular, it proposed that the Weifang stainless steel wire, due to the above reasons caused by magnetic 304 stainless steel, stainless steel wire, stainless steel and other materials, such as 430, magnetic steel is absolutely not the same level, that is always magnetic 304 It shows weak magnetism. This tells us that if the weak magnetic stainless steel or entirely without magnetic, should be 304 or 316 is determined; if the magnetic steel of the same, showing ferromagnetic, because discrimination is not 304. External causes produce stainless steel screw lock phenomenon :) urging angle in the wrong direction. In use, the nut must be perpendicular to the axis of stainless steel screws screwed, Zibo stainless steel wire, a tilt but it is easy to lock. 316 and 317, which contain alloying elements Mo, Weihai stainless steel wire, so their high-temperature strength and corrosion resistance than 18-8 stainless steel high. 321 and 347, 321 contain a more stable alloy elements Ti, 347 type containing Nb, thereby increasing the resistance to intergranular corrosion of materials. Not annealed or stainless steel fasteners in 420 ~ 1013 ℃ after serving applies to welding. Zibo stainless steel wire | Jinan Road ground (certified) | stainless steel wire 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.