... *2000-3000mm Polished titanium bar Gr2 ASTM B348 Titanium Bar / Titanium Rod The density of titanium is 4.506- ... structural materials, such as aircraft, rockets, missiles and spacecraft, ship manufacture, chemical industry, conventional weapons ... industry, health care, ultra-high vacauum and other fields.Element Composition,%Grade1Grade2Grade3Grade4Grade5Grade6Grade7Grade9Grade11Grade12N max0.030.030 ...