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Characteristics for grade     VT20-1sv   ( ВТ20-1св )



      Grade :     VT20-1sv   ( ВТ20-1св )
      Classification :   Titanium wrought alloy
      Equivalent grades:     Is absent



Chemical composition in % for grade   VT20-1sv   ( ВТ20-1св )
Fe C Si Mo V N TiAl Zr OH Impurity
max   0.15max   0.05max   0.10.5 - 1.50.5 - 1.5max   0.0491.36 - 95.72 - 31 - 2max   0.12max   0.003 other 0.3
Comment: Ti is a basis; the percentage of Ti is given approximately.


Mechanical properties under Т=20oС for grade   VT20-1sv   ( ВТ20-1св )
Assortment Dimension Direct. sв sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Wire, GOST 27265-87     590-785  12    



Types of delivery of grade   VT20-1sv   ( ВТ20-1св )
B74 - Wire made of non-ferrous metals and their alloys


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]

  VT20-1sv   ( ВТ20-1св ) - 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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