(1)Titanium Rods (2)Material: Gr1,Gr2,Gr3,Gr5 (3)production method: hot forging, hot rolling, polishing/latheing (4)state: R, M (5)Size(mm): 3-200x(500-4000) (6)Standard: GB/T 13810-2007, ASTM F67 ASTM F136，ASTM B348 (7) Chemical requirements Grade Ti Chemical composition Major composition residual elements (not more than) Al V Sn Mo Pa Fe C N H O Gr1ELI Bal / / / / / 0.10 0.03 0.012 0.008 0.10 Gr1 Bal / / / / / 0.20 0.08 0.03 0.015 0.18 Gr2 Bal / / / / / 0.30 0.08 0.03 0.015 0.25 Gr3 Bal / / / / / 0.30 0.08 0.05 0.015 0.35 Gr4 Bal / / / / / 0.50 0.08 0.05 0.015 0.40 Gr5 Bal 5.5~6.75 3.5~4.5 / / / 0.30 0.08 0.05 0.015 0.20 Gr5ELI Bal 5.5~6.5 3.5~4.5 / / / 0.25 0.08 0.03 0.0120 0.13 (8)Mechanical properties: Material Standard Tensile strength(Rm/Mpa)min. ElongationA%min. Reduction area Z/% min. Yield strength(Rp0.2/MPa) min. Gr1 ASTM F67 240 24 30 170 Gr2 400 20 30 275 Gr3 500 18 30 380 Gr4 580 15 25 485 Gr5 ASTMF136 930 10 25 860 Gr5ELI 860 10 25 795 (9)Quality Inspection: 1.Ultrasonic and eddy current testing make sure the product without cracks and scratch. 2.The infra-red detection apparatus to check the whole bar's diameter 3.Tensile strength, yield strength are some of the process of our testing 4.Each product is individually inspected before the dispatch. (10)Certifications: 1) ISO9001-2000 quality certification 2) Titanium license 3) Medical titanium license 4) CAMDI member