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Russia GOST St5ps Rolled sheets from quality and ordinary carbon steel for general purposes. Specifications and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: St5ps / St5ps
Category Grade Standard Region/Area Standard Content
Metals St5ps GOST 16523 Russia Rolled sheets from quality and ordinary carbon steel for general purposes. Specifications

Chemical composition(mass fraction)(wt.%) of the St5ps

Element Min Max Similar
Si 0.0500 0.1500 -
S - 0.0500 -
P - 0.0400 -
Ni - 0.3000 -
N - 0.0100 -
Mn 0.5000 0.8000 -
Cu - 0.3000 -
Cr - 0.3000 -
C 0.2800 0.3700 -
As - 0.0800 -
Si 0.0500 0.1500 -
S - 0.0500 -
P - 0.0400 -
Ni - 0.3000 -
N - 0.0100 -
Mn 0.5000 0.8000 -
Cu - 0.3000 -
Cr - 0.3000 -
C 0.2800 0.3700 -
As - 0.0800 -

Mechanical Properties of steel grade St5ps

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
112 (≥) 326 (≥) 12 31 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 133

Physical Properties of steel grade St5ps

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
13 - -     0.44 -  
431 363 - 44.3 321   -  
811 - 42 12.2   214 114

Heat Treatment of steel grade St5ps

Heat treated : 1899°C - 1139°C

Technological Curves of steel grade St5ps

Cross Reference Table (Equivalent Grade) of St5ps

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