... of BaoJi. 3.Two factories with good production capacity. Gr2 titanium bar Place of origin: Baoji, Shaanxi ... and evaporator tubing. We can offer you:Standard: ASTM B348, ASTM F67 etcGrade: Gr1, Gr2, Gr3, Gr4, Gr5 ... 1: CHEMICAL, PHYSICAL AND MECHANICAL PROPERTIESCHEMICAL COMPOSITIONASTM Grade(Max. Values)125791223N, Nitrogen0,030,030, ... 0,12-0,25 Al, Aluminum 5,5-6,75 2,5-3,5 5,5-6.5Mo, Molybdenum 0,2-0, ...