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Sv-08HGSMA

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

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

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

Element Min Max Similar

Mechanical Properties of steel grade Sv-08HGSMA

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)
614 (≥) 682 (≥) 44 31 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 244

Physical Properties of steel grade Sv-08HGSMA

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
34 - -     0.34 -  
243 283 - 14.3 123   -  
481 - 12 22.2   331 224

Heat Treatment of steel grade Sv-08HGSMA

Heat treated : 1948°C - 1472°C

Technological Curves of steel grade Sv-08HGSMA

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

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