... customized 3.competitive price6-200 mm medical implants pure titanium bar Grade 4, Unalloyed titanium offering reasonable high strength with ... welding temperatures.Therefore, the mechanical properties of a correctly welded joint are equal to, or exceed those of the parent metal ... GB/T, GJB, HB, ASTM, AMS, ASME, MIL,JIS Titanium Bar/Titanium Rod We can SupplyGradeStandardsDiameter(mm)Gr1, Gr2, Gr3, Gr4 ...