... 2)Standards: GB, AISI/ASTM, JIS, BS, DIN cold rolled stainless steel seamless pipe1)Grade: 304, 304L, 316, 316L, 3212)Standards: GB ... , AISI/ASTM, JIS, BS, DIN Stainless Steel Pipe Features:1) Outer diameter: from 10mm to 325mm2) Wall ... to Ningbo port which can reduce the overall cost8) Certificate: ISO, TSG, OIISAS 9) The stianless steel pipe 304 is applicable to ...