There are roughly five types of surface processing that can be used for stainless steel plates, and they can be used in combination to transform more final products. The five types are: rolling surface processing, mechanical surface processing, chemical surface processing, textured surface processing and color surface processing.
Cold rolled stainless steel coils refer to cold-rolled stainless steel coils that are processed into various types of cold-rolled stainless steel coils from steel plates or strips at room temperature through cold processing such as cold drawing, cold bending, and cold drawing.
Now that stainless steel products can be seen everywhere, consumers do not carefully identify whether they are made of stainless steel when purchasing. But sometimes we will find that why does the stainless steel pot get rusted after a period of time? Rusted stainless steel pot is not only beautiful, but also has an impact on our health. Here we provide you with a concentrated identification of stainless steel Material method.
The product technology of precision stainless steel strips is recognized as a high-precision core technology in the field of stainless steel production in the world today. Due to its very strict requirements on precision tolerance, mechanical properties, surface roughness, brightness, hardness and other indicators, it has become a unique top product in the strip steel industry. At present, there are the following misunderstandings about precision stainless steel strips in the market:
The most difficult problem in welding thin 304 stainless steel plates is welding penetration and deformation. The main measures to solve the burn-through and deformation of thin stainless steel plates are as follows:
430 stainless steel coils have the following states. Different states have different resistance to dirt and corrosion. NO.1, 1D, 2D, 2B, N0.4, HL, BA, Mirror, and various other surface treatment states. The 1D surface has a discontinuous granular shape, also known as a matte surface. Processing technology: hot rolling + annealing shot peening pickling + cold rolling + annealing pickling.
