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Sv-13H25T

Russia GOST Sv-13H25T Welding steel wire. Specifications and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Sv-13H25T / Sv-13H25T
Category Grade Standard Region/Area Standard Content
Metals Sv-13H25T GOST 2246 Russia Welding steel wire. Specifications

Chemical composition(mass fraction)(wt.%) of the Sv-13H25T

Element Min Max Similar
V - 0.0500 -
Ti 0.2000 0.5000 -
Si - 1.0000 -
S - 0.0250 -
P - 0.0350 -
Ni - 0.6000 -
Mo - 0.2500 -
Mn - 0.8000 -
Cu - 0.2500 -
Cr 23.0000 27.0000 -
C - 0.1500 -
As - 0.0800 -

Mechanical Properties of steel grade Sv-13H25T

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)
838 (≥) 549 (≥) 13 34 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 243

Physical Properties of steel grade Sv-13H25T

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
24 - -     0.31 -  
393 389 - 31.3 244   -  
648 - 33 43.2   241 212

Heat Treatment of steel grade Sv-13H25T

Heat treated : 1741°C - 1957°C

Technological Curves of steel grade Sv-13H25T

Cross Reference Table (Equivalent Grade) of Sv-13H25T

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