... stainless steel seamless tube 1)Grade: 304, 304L, 316, 316L, 321 2)Standards: GB, AISI/ASTM, JIS, BS, DIN thin wall stainless steel seamless tube ... 1)Grade: 304, 304L, 316, 316L, 3212)Standards: GB, AISI/ASTM, JIS, BS, DIN Stainless Steel Seamless PipeFeatures: ... Certificate: ISO, TSG, OIISAS 9) The stianless steel pipe 304 is applicable to fluid transport and high ...