Database of Steel and Alloy (Marochnik)

  Home     Steel and Alloy     Search     Equivalent Grades     GOST Standards     Grading     Contacts  
   
YOU HERE:   Steel and Alloy   ->   Titanium

Characteristics for grade     VT5   ( ВТ5 )



      Grade :     VT5   ( ВТ5 )
      Classification :   Titanium wrought alloy
      Equivalent grades:     Is absent



Chemical composition in % for grade   VT5   ( ВТ5 )
Fe C Si Mo V N TiAl Zr OH Impurity
max   0.3max   0.1max   0.12max   0.8max   1.2max   0.0590.63 - 95.24.5 - 6.2max   0.3max   0.2max   0.015 other 0.3
Comment: Ti is a basis; the percentage of Ti is given approximately.


Mechanical properties under Т=20oС for grade   VT5   ( ВТ5 )
Assortment Dimension Direct. sв sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Bar, GOST 26492-85     715-930  6-1018-25300-500Annealing
Bar annealed , GOST 26492-85     685-735  6-815-20300 


    Brinell hardness for     VT5   ( ВТ5 )   ,       HB 10 -1 = 229 - 321   MPa


Technological properties for grade   VT5   ( ВТ5 )
  Weldability: without limitations.


Physical properties for grade   VT5   ( ВТ5 )
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 1.05     4400   1080
100   8.3        
200   8.9 10.47   0.586 1150
300   9.5 11.3   0.628 1180
400   10.4 12.56   0.67  
500   10.6 14.24   0.712 1200
600   10.8 15.49   0.754 1230
T E 10- 5 a 10 6 l r C R 10 9



Types of delivery of grade   VT5   ( ВТ5 )
B55 - Bars


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]

Weldability :
without limitations - welding is done without heating and subsequent heat treeting
limited weldability - welding is possible under heating up to 100-120 grade and subsequent heat treeting
hard weldability - obtaining the quality welding needs the additional operations:heating up to 200-300 grade; the heat treeting ia annealing

  VT5   ( ВТ5 ) - Titanium wrought alloy: chemical composition, mechanical and physical properties, hardness
Database of steels and alloys (Marochnik) contains information about chemical composition and properties more then 3000 steels and alloys

    ©   2003 - 2024         Database of Steel and Alloy (russian title is the Marochnik)
Administration of the Marochnik is not responsible for the content's use.
Рейтинг@Mail.ru