Maryland Metrics: Titanium Ti-6Al-4V Grade 5 (R56400) Specifications
|
TITANIUM ALLOY |
Ti - 6AI - 4V | ||||||||||||
|
ASTM GRADE (UNS NO.) |
Grade 5 (R56400) | ||||||||||||
| Chemical Composition (wt. %) (Max. values unless range is shown) |
0.08C; 0.25Fe; 0.05N; 0.20O; 5.50-6.75Al; 3.5-4.5V; 0.0100H (billet); 0.0125H (bar); 0.0150H (sheet) | ||||||||||||
|
TENSILE PROPERTIES |
Guar.R.T. Min.* |
Typical Elevated Temperature
Properties | |||||||||||
|
150°C(300°F) |
260°C(500°F) |
370°C(700°F) | |||||||||||
|
896
(130) |
845
(121) |
758
(110) |
690
(100) | |||||||||
|
827
(120) |
724
(105) |
641
(93) |
565
(82) | |||||||||
|
10 |
16 |
17 |
18 | |||||||||
|
25 |
35 |
40 |
45 | |||||||||
|
OTHER MECHANICAL PROPERTIES |
*Mill-Annealed Condition (MA) | ||||||||||||
|
Stress to Rupture |
|
724
(105) |
620
(90) | ||||||||||
| Time-Hrs. at Temp. (°C) |
1000
(315) |
1000
(400) | |||||||||||
| Stress & Time to Produce Elongation Shown (creep) |
|
483
(70) |
296
(43) | ||||||||||
| Time-Hrs. at Temp. (°C) |
100
(315) |
100
(371) | |||||||||||
|
0.1 |
0.1 | |||||||||||
|
20 - 27 (15 -
20) | ||||||||||||
| Bend Radius | Under 1.78 mm (0.070") thick |
4.5 x
Thickness | |||||||||||
| 1.78 mm (0.070") and over |
5.0 x Thickness | ||||||||||||
| Welded Bend Radius |
6.0 -
10.0 x
Thickness | ||||||||||||
| Nominal Hardness |
33
HRC | ||||||||||||
|
PHYSICAL PROPERTIES |
|||||||||||||
|
996 (1825)
| ||||||||||||
| Coefficient of
Thermal Expansion 10-6/°C (10-6/°F) |
0-100°C (32 -212°F) |
9.0 (5.0) | |||||||||||
| 0-315°C (32-600°F) |
9.5 (5.3)
| ||||||||||||
| 0-538°C (32-1000°F) |
10.1
(5.6) | ||||||||||||
| 0-648°C (32-1200°F) |
10.6
(5.9) | ||||||||||||
| 0-816°C (32-1500°F) |
11.0
(6.1) | ||||||||||||
|
4.43 (0.160)
| ||||||||||||
|
1650 (3000)
| ||||||||||||
|
171 (434)
| ||||||||||||
|
114
(16.5) | ||||||||||||
|
42
(6.1) | ||||||||||||
|
6.6 (3.8)
| ||||||||||||
|
565 (0.135)
| ||||||||||||
| Weldability |
Very
Good | ||||||||||||
| Industry Specifications |
| ||||||||||||
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