1.welded or seamless pipe 2.grade: Gr1,Gr2,Gr3,Gr4,Gr5 3.standards: ASTM B338,ASTM B338 4.MOQ:10KGS ASTM B338 titanium tube 1.welded or seamless pipe 2.grade: Gr1,Gr2,Gr3,Gr4,Gr5 3.standards: ASTM B338,ASTM B338 4.MOQ:10KGSASTM B338 titanium tube) Titanium tube 2) Material: Gr2 3) Size: OD38.1*1.0*4000mm 4) Standard: ASTM B337 5) for Heat exchanger, condessor GradeConditionManufacturing ...