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Characteristics for grade     VT23   ( ВТ23 )



      Grade :     VT23   ( ВТ23 )
      Classification :   Titanium wrought alloy
      Equivalent grades:     Is absent



Chemical composition in % for grade   VT23   ( ВТ23 )
Fe C Si Cr Mo V N TiAl Zr OH Impurity
0.4 - 1max   0.1max   0.150.8 - 1.41.5 - 2.54 - 5max   0.0584.1 - 89.34 - 6.3max   0.3max   0.15max   0.015 other 0.3
Comment: Ti is a basis; the percentage of Ti is given approximately.


Mechanical properties under Т=20oС for grade   VT23   ( ВТ23 )
Assortment Dimension Direct. sв sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Sheet     1100-1200  10-13  Annealing
Sheet     1450-1600  4-6  Hardening and ageing


    Brinell hardness for     VT23   ( ВТ23 )   (annealing) ,     Sheet HB 10 -1 = 255 - 270   MPa
    Brinell hardness for     VT23   ( ВТ23 )   (quenching, ageing) ,     Sheet HB 10 -1 = 300 - 420   MPa



Types of delivery of grade   VT23   ( ВТ23 )
B51 - Non-ferrous metals, including rare metals, and their alloys
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]

  VT23   ( ВТ23 ) - 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

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