Stainless steel pipe manufacturer rolling surface processing method2017-12-26 Stainless steel pipe is an economical cross-section steel and an important product in the iron and steel industry. It can be widely used in life decoration and industry, and many people on the market use it for production Stair handrails, window guards, railings, furniture, etc., it is very widely used. A simple understanding of the rolling surface processing knowledge of stainless steel pipes: 1. After hot rolling, annealing, pickling and descaling, the surface of the treated stainless steel plate is one This kind of dull surface is a bit rough; 2. It is better processed than the general surface, and it is also a dull surface. After cold rolling, annealing, descaling, and finally light rolling with a matte roll; 3. This is commonly used in construction applications, except for annealing and After removing the scales, use a polishing roller for the last light cold rolling. The other processes are the same as 2D. The surface is slightly shiny and can be polished; 4. Bright annealing: (1) This is a reflective surface that has been polished. Rolling and annealing in a controlled atmosphere; (2) Bright annealing still maintains its reflective surface and does not produce oxide scale.