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Metals -> Structural steel -> Normal quality structural carbon steel

Characteristics of the material VSt2sp   ( VSt2sp,   2 ).

Material : VSt2sp   ( VSt2sp,   2 )
Substitute: 2
Classification : Normal quality structural carbon steel


Chemical composition in % of the material VSt2sp   ( VSt2sp,   2 ) .
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 of the grade VSt2sp   ( VSt2sp,   2 ).
Ac1 = 735 ,      Ac3(Acm) = 854 ,       Ar3(Arcm) = 835 ,       Ar1 = 682


Mechanical properties under =20o of the material VSt2sp   ( VSt2sp,   2 ) .
Assortment Dimension Direct. s sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Rolled stock hotrolled to 20   330-430225 32    


Physical properties of the material VSt2sp   ( VSt2sp,   2 ) .
T E 10- 5 a 10 6 l r C R 10 9
Grade MPa 1/Grade Watt/(mGrade) kg/m3 J/(kgGrade) Ohmm
20 1.98          
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 :
s - 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/(mGrade)]
r - Density , [kg/m3]
C - Specific heat ( range 20o - T ), [J/(kgGrade)]
R - Electrical resistance , [Ohmm]

Database of steels and alloys (Marochnik) contains information about chemical composition and properties of 1500 steels and alloys (stainless steel, alloy steel, carbone steel, structural steel, tool steel, cast iron, aluminum alloy, titanium alloy, copper alloy, nickel alloy, magnesium alloy and others).
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