1.TP304, TP304L,TP304/ 304L,TP310/ S, TP316,TP316L, 2. ASTM A312 stainless steel pipe 3.OD: ... -80mm 4.MOQ: 500 1.TP304, TP304L,TP304/ 304L,TP310/ S, TP316,TP316L, 2. ASTM A312 stainless steel pipe 3.OD ... finish: annealed/ pickling 04) Material: TP304, TP304L,TP304/ 304L, TP310/ S, TP316,TP316L, TP316/ 316L, TP317L, TP321, TP347/ H S31803, 904L ...