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Characteristics for grade     VT6S   ( ВТ6С )



      Grade :     VT6S   ( ВТ6С )
      Classification :   Titanium wrought alloy
      Equivalent grades:   Go here



Chemical composition in % for grade   VT6S   ( ВТ6С )
Fe C Si V N TiAl Zr OH Impurity
max   0.25max   0.1max   0.153.5 - 4.5max   0.0487.86 - 90.95.3 - 6.5max   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   VT6S   ( ВТ6С )
Assortment Dimension Direct. sв sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Sheet, GOST 22178-76     835   10-12  Annealing
Sheet, GOST 22178-76     980   8   Quenching and artificial aging
Bar, GOST 26492-85     755-935  6-915-22250-300Annealing
Bar, GOST 26492-85     1030   4 14250Hardening and ageing
Bar, GOST 26492-85     755-980  7-1022-30400Annealing
Bar, GOST 26492-85     1030   6 20300Hardening and ageing


    Brinell hardness for     VT6S   ( ВТ6С )   (annealing) ,       HB 10 -1 = 241 - 321   MPa


Technological properties for grade   VT6S   ( ВТ6С )
  Weldability: without limitations.


Physical properties for grade   VT6S   ( ВТ6С )
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       4455    


Equivalent steels for grade     VT6S   ( ВТ6С )
Warning! Indicated both exact and nearest equivalents.
GermanyEngland
DIN,WNrBS
LT31
IMI318ELI



Types of delivery of grade   VT6S   ( ВТ6С )
B53 - Sheets and Strips
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

  VT6S   ( ВТ6С ) - 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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