Industry News

  • 201 stainless steel strip is widely used in the industrial field, especially in the construction field, and has many characteristics that other metals do not have. But what will happen to the 201 stainless steel strip during the slitting process? How to avoid it?


  • The characteristics of 301 stainless steel strips: 1. Excellent surface quality and good brightness 2. Strong corrosion resistance 3. High tensile strength and fatigue resistance


  • 1. Chloride ions exist in the use environment. Chloride ions are widely present, such as salt, sweat, seawater, sea breeze, soil and so on. In the presence of chloride ions, stainless steel strips corrode rapidly, even more than ordinary mild steel. Therefore, there are requirements for the use environment of the stainless steel strips, and it needs to be wiped frequently to remove dust and keep it clean and dry.


  • Chemical polishing is mainly used in some small batches of complex parts and stainless steel plates that do not have high requirements for brightness, the main advantage of chemical polishing is that it can effectively polish complex parts, and high efficiency, the parts after chemical polishing treatment have good corrosion resistance, and the use of chemical polishing for processing equipment investment is relatively small.


  • Improper use or maintenance of 304 stainless steel coil will cause rust or yellow spots on the surface of the product, so the following precautions should be understood when using stainless steel coil:


  • The influence of temperature change: the effect of temperature change of metallurgical spare parts on the thickness of stainless steel strip of rolling equipment is essentially the influence of temperature difference on thickness fluctuation, and the temperature fluctuation is mainly caused by the influence of metal deformation resistance and conflict factor.