... Titanium Bar with high intensity,widely used in oil,chemical,medical etc1.Grade: Gr1,Gr2,Gr5,Gr7,Gr9,Gr12,Gr232.Description ... vessel.(4)cp grade 4 can be used in some fittings parts and fastening pieces,but for complex shape need 300 ... 23,ELI(entra low interstitial)can be used in the medical appliance. 9. Quality and Test: test and inspections ensure the materials ...