... B861,ASME SB861 1. Product Name: Gr2 ASTMB 338 Titanium Tube for Heat Exchanger Dia:3-130mm , wt : 0.2-4.5mm 2 ... : As titanium has good corrosion performance,it can be used in aerospace,chemical,navigation,military industry,medical industry etc. Each year ... USA, Qatar, Canada, Germany, Austria etc. They are use the tube in the area of Oil & Gas industry, Aerospace, Ocean antisepsis, medical ...