| Grade : | VT3-1L ( ВТ3-1Л ) |
| Classification : | Titanium foundary alloy |
| Equivalent grades: | Is absent |
Chemical composition in % for grade VT3-1L ( ВТ3-1Л )
| Fe | C | Si | Cr | Mo | W | N | Ti | Al | Zr | O | H | Impurity |
| 0.2 - 0.7 | max 0.15 | 0.15 - 0.4 | 0.8 - 2.3 | 2 - 3 | max 0.2 | max 0.05 | 85.205 - 91.55 | 5.3 - 7 | max 0.5 | max 0.18 | max 0.015 | other 0.3 |
Mechanical properties under Т=20oС for grade VT3-1L ( ВТ3-1Л )
| Assortment | Dimension | Direct. | sв | sT | d5 | y | KCU | Heat treatment |
| - | mm | - | MPa | MPa | % | % | kJ / m2 | - |
| 990 | 4 | 300 |
Physical properties for grade VT3-1L ( ВТ3-1Л )
| T | E 10- 5 | a 10 6 | l | r | C | R 10 9 |
| Grade | MPa | 1/Grade | Watt/(m·Grade) | kg/m3 | J/(kg·Grade) | Ohm·m |
| 20 | 1.14 |
Specification :
| Mechanical properties : | |
| sв | - Tensile strength , [MPa] |
| sT | - Yield stress, [MPa] |
| d5 | - Specific elongation at fracture , [ % ] |
| y | - Reduction of area , [ % ] |
| KCU | - Impact strength , [ kJ / m2] |
| HB | - Brinell hardness , [MPa] |
|
Physical properties : |
|
| T | - Test temperature , [Grade] |
| E | - Young modulus , [MPa] |
| a | - Coefficient of linear expansion (range 20o - T ) , [1/Grade] |
| l | - Termal (heat) condition coefficient , [Watt/(m·Grade)] |
| r | - Density , [kg/m3] |
| C | - Specific heat ( range 20o - T ), [J/(kg·Grade)] |
| R | - Electrical resistance , [Ohm·m] |
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