Database of Steel and Alloy (Marochnik)

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

Characteristics of the material VSt2kp   ( VSt2kp,   ВСт2кп ).

Material : VSt2kp   ( VSt2kp,   ВСт2кп )
Classification : Normal quality structural carbon steel


Chemical composition in % of the material VSt2kp   ( VSt2kp,   ВСт2кп ) .
C Si Mn Ni S P Cr Cu As
0.09 - 0.15max   0.070.25 - 0.5max   0.3max   0.05max   0.04max   0.3max   0.3max   0.08


Temperature of critical points of the grade VSt2kp   ( VSt2kp,   ВСт2кп ).
Ac1 = 735 ,      Ac3(Acm) = 854 ,       Ar3(Arcm) = 835 ,       Ar1 = 682


Mechanical properties under Т=20oС of the material VSt2kp   ( VSt2kp,   ВСт2кп ) .
Assortment Dimension Direct. sв sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Rolled stock hotrolled to 20   320-410215 33    
Rolled stock hotrolled 20 - 40   320-410205 32    


Technological properties of the material VSt2kp   ( VSt2kp,   ВСт2кп ) .
  Weldability: without limitations.
 Flakes : not predisposed
Temper brittleness: not predisposed



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]

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

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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