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Characteristics for grade     VSt3ps   ( ВСт3пс )

      Grade :     VSt3ps   ( ВСт3пс )
      Substitute:   ВСт3сп
      Classification :   Normal quality structural carbon steel
      Equivalent grades:   Go here



Chemical composition in % for grade   VSt3ps   ( ВСт3пс )
C Si Mn Ni S P Cr Cu As
0.14 - 0.220.05 - 0.170.4 - 0.65max   0.3max   0.05max   0.04max   0.3max   0.3max   0.08


Temperature of critical points for grade   VSt3ps   ( ВСт3пс ).
Ac1 = 735 ,      Ac3(Acm) = 850 ,       Ar3(Arcm) = 835 ,       Ar1 = 680


Mechanical properties under Т=20oС for grade   VSt3ps   ( ВСт3пс )
Assortment Dimension Direct. sв sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Rolled stock hotrolled to 20   370-480245 26   As-delivered state
Rolled stock hotrolled 20 - 40     235 25   As-delivered state


Technological properties for grade   VSt3ps   ( ВСт3пс )
  Weldability: without limitations.
 Flakes : not predisposed
Temper brittleness: not predisposed


Physical properties for grade   VSt3ps   ( ВСт3пс )
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 2.13     7850    
100 2.08          
200 2.02          
300 1.95          
400 1.87          
500 1.76          
600 1.67          
700 1.53          
T E 10- 5 a 10 6 l r C R 10 9


Equivalent steels for grade     VSt3ps   ( ВСт3пс )
Warning! Indicated both exact and nearest equivalents.
USAGermany
-DIN,WNr
A570-36
RSt37-2


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

  VSt3ps   ( ВСт3пс ) - Normal quality structural carbon steel: 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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