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Sv-10HG2SMA

Russia GOST Sv-10HG2SMA Welding steel wire. Specifications and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Sv-10HG2SMA / Sv-10HG2SMA
Category Grade Standard Region/Area Standard Content
Metals Sv-10HG2SMA GOST 2246 Russia Welding steel wire. Specifications

Chemical composition(mass fraction)(wt.%) of the Sv-10HG2SMA

Element Min Max Similar
V - 0.0500 -
Ti - 0.0400 -
Si 0.6000 0.9000 -
S - 0.0250 -
P - 0.0250 -
Ni - 0.3000 -
N - 0.0180 -
Mo 0.4000 0.6000 -
Mn 1.7000 2.1000 -
Cu - 0.2500 -
Cr 0.8000 1.1000 -
C 0.0700 0.1200 -
As - 0.0800 -

Mechanical Properties of steel grade Sv-10HG2SMA

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)
196 (≥) 797 (≥) 23 14 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 133

Physical Properties of steel grade Sv-10HG2SMA

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
11 - -     0.33 -  
841 668 - 12.3 213   -  
682 - 31 31.2   143 444

Heat Treatment of steel grade Sv-10HG2SMA

Heat treated : 1772°C - 1473°C

Technological Curves of steel grade Sv-10HG2SMA

Cross Reference Table (Equivalent Grade) of Sv-10HG2SMA

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