... offer 3000 tons per month ProductTP 347H seamless stainless steel pipe/tubeStandardJIS AISI ASTM GB DIN ENPlace of ... 0.5~30mmOD5~530mmSteel gradeSUS201,SUS202,SUS301,SUS302,SUS303,SUS304,SUS304L,SUS310S,SUS309S,SUS316,SUS316L,SUS316TiSUS317,SUS317L,SUS321, ... ASTM430,ASTM630,ASTM901L,ASTM904L SUS201,SUS202,SUS301,SUS302,SUS303,SUS304,SUS304L,SUS310S,SUS309S,SUS316,SUS316L,SUS316TiSUS317,SUS317L,SUS321, ...