008615129504491
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Chemical compositions |
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Grade |
Ti |
Al |
V |
Fe, max |
C, max |
N, max |
H, max |
O, max |
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Ti-6Al-4V EL |
Bal |
5.5~6.5 |
3.5~4.5 |
0.25 |
0.08 |
0.05 |
0.012 |
0.13 |
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Mechanical properties |
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Grade |
Diameter (mm) |
Tensile Strength (Rm/Mpa) ≥ |
Yield Strength (Rp0.2/Mpa) ≥ |
Elongation (A%) ≥ |
Reduction of Area (Z%) ≥ |
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Ti-6Al-4V ELI |
<44.45 |
860 |
795 |
10 |
25 |
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Ti-6Al-4V ELI |
44.45-63.5 |
825 |
760 |
8 |
20 |
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Ti-6Al-4V ELI |
63.5-101.6 |
825 |
760 |
8 |
15 |
1. Selection of raw materials
Choose the best raw material--titanium sponge (grade 0 or grade 1)
2. Advanced detection equipment
The turbine detector probes surface flaws above 3mm;
Ultrasonic flaw detection checks inner defects below 3mm;
Infrared detection apparatus measures the whole bar diameter from top to bottom.
3. Test report with 3rd party
BaoTi Test Center Physical and Chemical Test Report for Consigned Text
Physics and Chemistry Inspection Center for Western Metal Materials Co,Ltd
All the titanium bars are traceable from the melted titanium ingot to the final quality checked goods, the heat number is marked on the material and every production process has the production task. Every batch of titanium bars, we print the heating number, grade and size information on the bars and supply the test report for customers.
Our company brings the high precision grinding machine. We develop the Ti-6Al-4V ELI high precision high property titanium bar with the tensile strength more than 1100Mpa, tolerance h7 and microstructure A3. So they can adapt to the spinal high intensity exercise and no other adverse reactions after many clinical trial.
