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Sv-08GSMT

Russia GOST Sv-08GSMT Welding steel wire. Specifications and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Sv-08GSMT / Sv-08GSMT
Category Grade Standard Region/Area Standard Content
Metals Sv-08GSMT GOST 2246 Russia Welding steel wire. Specifications

Chemical composition(mass fraction)(wt.%) of the Sv-08GSMT

Element Min Max Similar
V - 0.0500 -
Ti 0.0500 0.1200 -
Si 0.4000 0.7000 -
S - 0.0250 -
P - 0.0300 -
Ni - 0.3000 -
N - 0.0100 -
Mo 0.2000 0.4000 -
Mn 1.0000 1.3000 -
Cu - 0.2500 -
Cr - 0.3000 -
C 0.0600 0.1100 -
As - 0.0800 -

Mechanical Properties of steel grade Sv-08GSMT

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)
889 (≥) 188 (≥) 43 44 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 111

Physical Properties of steel grade Sv-08GSMT

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
22 - -     0.11 -  
837 171 - 41.3 234   -  
213 - 33 23.2   442 214

Heat Treatment of steel grade Sv-08GSMT

Heat treated : 1954°C - 1656°C

Technological Curves of steel grade Sv-08GSMT

Cross Reference Table (Equivalent Grade) of Sv-08GSMT

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