... , China (Mainland)Brand NamezzstcModel NumberGr2, Gr3, Gr4, Gr5, Gr7, Gr11 so onMaterialTitaniumOuter Diameter0-500Length0-15000StandardASTMApplicationChemical, medicine, sportTechniqueSeamlessGradeTitaniumWall Thickness0-50Inside Diameter0-500ColorTitanium ...