Further Qingdao combination of stainless steel screws, 304 stainless steel after cold working, the organizational structure will be transformed to martensite, the greater the degree of cold deformation, more martensite transformation, the greater the magnetic steel. Like steel batch numbers, production Φ76 tube, no significant magnetic induction, production Φ9.5 tube. Ling bending deformation due to the larger number of magnetic induction is obviously a combination of stainless steel screws, square and rectangular tube production due to deformation of the pipe than the large, especially the combination of stainless steel screws knuckle part of Tai'an, more intense magnetic distortion is more evident. To completely eliminate the magnetic steel above 304 causes, can be opened to restore stability austenite at high temperature solution treatment, thereby erasing magnetic. Stainless steel screws are widely used in applications machinery, petrochemicals, telecommunications, chemicals, construction, electricity, textiles, sports equipment, paper, sewage treatment, marine, automotive and other industries, with the domestic economy greatly improve the living standards of the scope of application of stainless steel screws will be more extensive. Dongying stainless steel combination screws combination screws _ _ Jinan Road ground is provided by Jinan Daoqin Trading Company. 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!