... specializing in seamless pipe for more than 10 years and we have our own factory. 1.Available GradesASTM/AISI,201.202.301 ... -60mm3.Width;1000/1219/1250/1500mm4.Surface finisha:NO.1,2B,2D,BA,NO.3,NO.4,HL 1.cold rolled stainless steel ... etc.type:hot rolled and cold drawnsurface:2B,BA,2D,NO.1,NO.2,NO.4,NO.8welcome to visit