ASTM B338 Titanium Pipe 1.ASTM B338/ASME SB338 2.skilled workers,strict quality ... (3)Titanium bicycle tube, automobile exhaust pipe(4)Environmental protection equipment, cooling tube, titanium heat pipe, Sea farming, Fluid Transportation Piping, ... fine titanium sponge .After strict quantity control in igot casting ,forging and machining processes,they are in full compliance with relative ...