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Sv-10HN2GMT

Russia GOST Sv-10HN2GMT Welding steel wire. Specifications and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Sv-10HN2GMT / Sv-10HN2GMT
Category Grade Standard Region/Area Standard Content
Metals Sv-10HN2GMT GOST 2246 Russia Welding steel wire. Specifications

Chemical composition(mass fraction)(wt.%) of the Sv-10HN2GMT

Element Min Max Similar
V - 0.0500 -
Ti 0.0500 0.1200 -
Si 0.1200 0.3000 -
S - 0.0250 -
P - 0.0300 -
Ni 1.8000 2.2000 -
N - 0.0150 -
Mo 0.4000 0.6000 -
Mn 0.8000 1.1000 -
Cu - 0.2500 -
Cr 0.3000 0.6000 -
C 0.0700 0.1200 -
As - 0.0800 -

Mechanical Properties of steel grade Sv-10HN2GMT

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)
842 (≥) 215 (≥) 22 44 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade Sv-10HN2GMT

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
43 - -     0.32 -  
392 766 - 34.3 243   -  
218 - 22 32.2   123 234

Heat Treatment of steel grade Sv-10HN2GMT

Heat treated : 1428°C - 1563°C

Technological Curves of steel grade Sv-10HN2GMT

Cross Reference Table (Equivalent Grade) of Sv-10HN2GMT

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