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Russian Metals
VT8-1
Characteristics of the material VT8-1
| Grade : | VT8-1 |
| Classification : | Titanium wrought alloy |
| Addition: | Heat-resistant alloy |
| Application: | for aircraft engine compressor disks and blades |
| Foreign analogues: | No data |
Chemical composition in % of material VT8-1
GOST -90013 - 81
| Fe | C | Si | Mo | N | You | Al | Zr | O | Sn | H | Impurities |
|---|---|---|---|---|---|---|---|---|---|---|---|
| up to 0.2 | up to 0.08 | 0.1 - 0.25 | 2.8 - 3.8 | up to 0.03 | 85.37 - 90.1 | 5.8 - 6.8 | 0.5 - 1.5 | up to 0.15 | 0.4 - 1.5 | up to 0.015 | other 0.3 |
Note: Ti is the basis; Ti percentage is approximate.
Note: According to customer's requirement, content < 0.13%
Designations:
Mechanical properties :
σin - Tensile strength [MPa]
σT - Yield stress [MPa]
δ5 - Specific elongation at fracture [%]
ψ - Reduction of area [%]
KCU - Impact strength [kJ/m²]
HB - Brinell hardness [MPa]
Physical properties :
T - Test temperature [Grade]
E - Young modulus [MPa]
α - Coefficient of linear expansion (20° - T) [1/Grade]
λ - Thermal (heat) condition coefficient [Watt/(m·Grade)]
ρ - Density [kg/m³]
C - Specific heat (range 20° - T) [J/(kg·Grade)]
R - Electrical resistance [Ohm·m]
VT8-1 - Titanium deformable alloy
- VT8-1 - chemical composition, mechanical, physical and technological properties, density, hardness, application
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