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Sv-08H14GNT

Russia GOST Sv-08H14GNT Welding steel wire. Specifications and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Sv-08H14GNT / Sv-08H14GNT
Category Grade Standard Region/Area Standard Content
Metals Sv-08H14GNT GOST 2246 Russia Welding steel wire. Specifications

Chemical composition(mass fraction)(wt.%) of the Sv-08H14GNT

Element Min Max Similar
V - 0.0500 -
Ti 0.6000 1.0000 -
Si 0.2500 0.6500 -
S - 0.0250 -
P - 0.0350 -
Ni 0.4000 0.9000 -
Mo - 0.2500 -
Mn 0.9000 1.3000 -
Cu - 0.2500 -
Cr 12.5000 14.5000 -
C - 0.1000 -
As - 0.0800 -

Mechanical Properties of steel grade Sv-08H14GNT

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)
826 (≥) 639 (≥) 22 13 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 443

Physical Properties of steel grade Sv-08H14GNT

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
41 - -     0.33 -  
561 113 - 14.3 141   -  
173 - 31 14.2   343 411

Heat Treatment of steel grade Sv-08H14GNT

Heat treated : 1135°C - 1581°C

Technological Curves of steel grade Sv-08H14GNT

Cross Reference Table (Equivalent Grade) of Sv-08H14GNT

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