In fact, stainless steel is manufactured on the production of metal shapes and sizes of all standard, and there are many special shapes. The most common products are made of sheet, and strip, also used in plate production of special products, for example, production of hot - rolled structural steel and extruded structural steel. And there are round, oval, square, rectangular and hexagonal - welded or seamless steel pipes and other forms of products, including profiles, rods, wire and castings. Ten, surface status as later mentioned, in order to meet the requirements of architects aesthetics, has developed a number of different commercial surface processing. For example, surfaces can be a highly reflective or dull ; can be smooth, polished or embossed ; can be shaded surface of stainless steel, electroplating, color, or etching a pattern, or drawing, and so on, to meet the requirements of designers to look. Keeping surface is easy. Only occasional washing can remove dust. Due to the good corrosion resistance, also makes it easy to write upon the removal of surface contamination or other similar surface contamination.