Titanium Pipe as per ASTM B337: 1.Standard:ASTM B338,ASTM B337,ASTM B265, ... B 861, 2.seamless tube OD:<114,WT:<7mm Titanium Pipe as per ASTM B337:1.Application: environmental protection equipment, cooling tube, shell ... and tube heat exchanger, titanium heat pipe, Condenser, petroleum pipeline, Sea farming, Fluid Transportation Piping, electroplating equipment ...