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Characteristics for grade     PT-3V   ( ПТ-3В )



      Grade :     PT-3V   ( ПТ-3В )
      Classification :   Titanium wrought alloy
      Equivalent grades:     Is absent



Chemical composition in % for grade   PT-3V   ( ПТ-3В )
Fe C Si V N TiAl Zr OH Impurity
max   0.25max   0.1max   0.121.2 - 2.5max   0.0491.39 - 953.5 - 5max   0.3max   0.15max   0.006 other 0.3
Comment: Ti is a basis; the percentage of Ti is given approximately.


Mechanical properties under Т=20oС for grade   PT-3V   ( ПТ-3В )
Assortment Dimension Direct. sв sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Bar hotrolled     635-885590 11 26700 
Plate , GOST 23755-79 11 - 26   835-880  10 22-25600Annealing


Physical properties for grade   PT-3V   ( ПТ-3В )
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 1.18     4450    



Types of delivery of grade   PT-3V   ( ПТ-3В )
B53 - Sheets and Strips
B55 - Bars
В62 - Steel pipes and connecting parts to them


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]

  PT-3V   ( ПТ-3В ) - 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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