ASTM B348 forged titanium bar
- Standard: ASTM B348,ASTM F136, ASTM F67
- Grade: Gr1,Gr2,Gr3,Gr4,Gr5,Gr7,Gr9,Gr11,Gr12 or as order
- Type: forged, rolled
- Shape: Round, square, flat
Table1 The grade, supply status, and size of titanium product for surgical implants should be in according to table1
Grade | sorts | Supply status | Dimater/thickness/mm |
Gr1Gr2Gr3Gr4Gr5 TC4ELI TC20 | Titanium sheet | Y M | 0.8-4.75 |
R M | >4.75-25 | ||
Titanium bar | R M | >7.0-90 | |
Titanium silk | M | 1.0-7.0 | |
A: the mini thickness of titanium sheet is 0.3mm.the mini diameter of titanium silk is 0.5mm B: the max diameter of TC20 titanium bar is 100mm | |||
Table 2 mechanical properties in room temperature
Grade | Supply state | Diameter | Tensile strength Rm/MPa(>=) | Provision of non-proportional Extension strength Rp0.2/MPa(>=) | Break Elongation aA/%(>=) | Duction of cross sectional area Z/%(>=) |
Gr1 | M | 7-90 | 240 | 140 | 24 | 30 |
Gr2 | M | 400 | 275 | 20 | 30 | |
Gr3 | M | 500 | 380 | 18 | 30 | |
Gr4 | M | 580 | 485 | 15 | 25 | |
Gr5 | M | 7-50 50-90 | 930 895 | 860 825 | 10 10 | 25 25 |
Gr23 | M | 7-45 45-65 65-90 | 860 825 825 | 795 760 760 | 10 8 8 | 25 20 15 |
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