VT5L

for the manufacture of castings, manufacturing parts control, set the fuselage internal welded parts and assemblies continuously operating (10,000 hours) at temperatures up to 400 ° C.

Classification

Country Section Category
CIS, Russia, Ukraine Titanium, titanium alloys Foundry titanium alloys

Chemical composition

Standard Fe, % Si, % Ti, % Zr, % Al, % C, % O, % N, % W, % H, %
OST 1-90060-92 < 0.35 < 0.2 91.485–95.9 < 0.8 4.1–6.2 < 0.2 < 0.2 < 0.05 < 0.2 < 0.015

Information on suppliers

Physical characteristics

Temperature, °C $$E\cdot 10^{9}$$, $$MPa$$
20 118

Mechanical properties at 20 °C

Rolling Standard Size, mm Tension Classifiers $$\sigma _{U}$$, $$MPa$$ $$\epsilon_L$$, % $$KCU\cdot 10^{3}$$, $$\frac{J}{m^2}$$ Treatment
800 6 300

Standards

Standard Description
OST 1-90060-92

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Si % Silicon
Ti % Titan
Zr % Zirconium
Al % Aluminium
C % Carbon
O % Oxygen
N % Nitrogen
W % Tungsten
H % Hydrogen

Description of physical characteristics

Parameter Units of measurement Description
$$E\cdot 10^{9}$$ $$MPa$$ Elastic modulus

Description of mechanical properties

Parameter Units of measurement Description
$$\sigma _{U}$$ $$MPa$$ Ultimate tensile strength
$$\epsilon_L$$ % Elongation at break (longitudinal)
$$KCU\cdot 10^{3}$$ $$\frac{J}{m^2}$$ Impact toughness