1.ASTM A312 304 stainless steel pipe 2.304,304L,309S,310S,310H,310L,316,316L,316Ti,321,347H, 201,202,etc. 3.MOQ:500kgs Product Description Features:ASTM A312 TP304 stainless steel pipe1) Commodity: Austenitic Seamless Stainless Steel Pipe 2) Process method: Cold Drawn/Cold Pilgered /Cold Rolled 3) Surface finish: Pickled and annealed or polished 4) Material: Grades: 321, 304, 304L, 316, 316L, 321 ...