High presure stainless steel mirror face fluid pipe 1)Size:19mm-2200mm 2)Standard:ASTM, ... ,JIS,G3463 3)Schedule:0.5mm-30mm High presure stainless steel mirror face fluid pipe1)Size:19mm-2200mm2)Standard:ASTM,DIN,JIS ... : TP304, TP304L, TP316L, TP321, TP317L, TP310S, TP347H6.Surface: mill finish; mirror surface finish7.Deliery condition: pickled and solution annealed8. Process method ...