... Joint Stub Ends. 2. Dimension Range:DN15-DN850. 3. Standard:ASTM B363 ASME B16.9. 4. Advantage: ... Standard: ASTM B363, ASME B16.9,ASME SB363,ANSI B16.9 , 3. Material: pure titanium or titanium alloy , Gr1 ... (45D, 90D, 180D) NPS 1/4" - 24"3)Reducers (concentric, eccentric) NPS 1/4" - 24"4 ... and condensers(2)Corrosive fluid transmission pipeline system(3)Titanium bicycle tube, automobile exhaust pipe(4) ...