Database of Steel and Alloy (Marochnik)

  Home     Steel and Alloy     Search     Equivalent Grades     GOST Standards     Grading     Contacts  

    YOU HERE:   Steel and Alloy   ->   Structural steel

Characteristics for grade     VSt2sp   ( ВСт2сп )

      Grade :     VSt2sp   ( ВСт2сп )
      Substitute:   ВСт2пс
      Classification :   Normal quality structural carbon steel
      Equivalent grades:     Is absent



Chemical composition in % for grade   VSt2sp   ( ВСт2сп )
C Si Mn Ni S P Cr Cu As
0.09 - 0.150.12 - 0.30.25 - 0.5max   0.3max   0.05max   0.04max   0.3max   0.3max   0.08


Temperature of critical points for grade   VSt2sp   ( ВСт2сп ).
Ac1 = 735 ,      Ac3(Acm) = 854 ,       Ar3(Arcm) = 835 ,       Ar1 = 682


Mechanical properties under Т=20oС for grade   VSt2sp   ( ВСт2сп )
Assortment Dimension Direct. sв sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Rolled stock hotrolled to 20   330-430225 32    


Physical properties for grade   VSt2sp   ( ВСт2сп )
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 1.98     7850    
100 1.83          
200 1.75          
300 1.67          
400 1.58          
T E 10- 5 a 10 6 l r C R 10 9


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]

  VSt2sp   ( ВСт2сп ) - 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

    ©   2003 - 2018         Database of Steel and Alloy (russian title is the Marochnik)
Administration of the Marochnik is not responsible for the content's use.
Previous address of this website was splav.kharkov.com
Рейтинг@Mail.ru