Stainless Steel Coil

heat exchangers, boilers, petroleum, chemicals, fertilizers, chemical fibers, pharmaceuticals, nuclear power, etc.

beverages, beer, milk, water supply systems, medical equipment, etc.

printing and dyeing, printing, textile machinery, medical equipment, kitchen equipment, automotive and ship accessories, architecture and decoration, etc.

The stainless steel strip is welded and then reduced in thickness, reducing the wall thickness from thick to thin. This process can make the wall thickness uniform and smooth, and the reduced wall stretches the pipe wall to form a seamless effect without welds. According to the naked eye, it is a seamless pipe, but the process decision is welded pipe. The process of wall reduction is accompanied by bright annealing, so that the inner and outer walls do not form oxide layers, and the inner and outer walls are bright and beautiful, which is truly required for medical products. The next process requires sizing, that is, the large and small process, to determine the outer diameter. The outer diameter tolerance can generally reach plus or minus 0.01mm