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Russian Metals
PT-3V
Characteristics of the material PT-3V
| Brand : | PT-3V |
| Classification : | Titanium wrought alloy |
| Application: | for products with high strength with sufficient plasticity and viscosity, high resistance to small plastic deformations, brittle and fatigue failure, used in mechanical engineering, instrument making and tool industry; class by structure pseudo α |
| Foreign analogues: | No data |
Chemical composition in % of PT-3V material
GOST -19807 - 91
| Fe | C | Si | V | N | You | Al | Zr | O | H | Impurities |
|---|---|---|---|---|---|---|---|---|---|---|
| up to 0.25 | up to 0.1 | up to 0.12 | 1.2 - 2.5 | up to 0.04 | 91.39 - 95 | 3.5 - 5 | up to 0.3 | up to 0.15 | up to 0.006 | other 0.3 |
Note: Ti is the basis; Ti percentage is approximate.
Mechanical properties at T=20 o C of material PT-3V.
| Assortment | Size | For example. | σin | σT | δ5 | ψ | KCU | Thermal processing |
|---|---|---|---|---|---|---|---|---|
| - | mm | - | MPa | MPa | % | % | kJ/m² | - |
| Hot rolled rod, OST 1-92062-90 | 635-885 | 590 | 11 | 26 | 700 | |||
| Plate, GOST 23755-79 | 11 - 26 | 835-880 | 10 | 22-25 | 600 | Annealing |
Physical properties of the material PT-3V.
| T | E 10-5 | α 106 | λ | ρ | C | R 109 |
|---|---|---|---|---|---|---|
| Haill | MPa | 1/Grad | W/(m deg) | kg/ m3 | J/(kg deg) | Ohm m |
| 20 | 1.18 | 4450 |
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]
PT-3V - Titanium deformable alloy
- PT-3V - chemical composition, mechanical, physical and technological properties, density, hardness, application
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