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Russia GOST St6ps Common quality carbon steel. Grades and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: St6ps / St6ps
Category Grade Standard Region/Area Standard Content
Metals St6ps GOST 380 Russia Common quality carbon steel. Grades

Chemical composition(mass fraction)(wt.%) of the St6ps

Element Min Max Similar

Mechanical Properties of steel grade St6ps

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)
411 (≥) 745 (≥) 31 44 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 344

Physical Properties of steel grade St6ps

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
23 - -     0.24 -  
525 778 - 12.3 111   -  
368 - 12 43.2   214 331

Heat Treatment of steel grade St6ps

Heat treated : 1624°C - 1518°C

Technological Curves of steel grade St6ps

Cross Reference Table (Equivalent Grade) of St6ps

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