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Np-30H10G10T

Russia GOST Np-30H10G10T Steel surfacing wire. Specifications and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Np-30H10G10T / Np-30H10G10T
Category Grade Standard Region/Area Standard Content
Metals Np-30H10G10T GOST 10543 Russia Steel surfacing wire. Specifications

Chemical composition(mass fraction)(wt.%) of the Np-30H10G10T

Element Min Max Similar

Mechanical Properties of steel grade Np-30H10G10T

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)
919 (≥) 747 (≥) 31 11 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade Np-30H10G10T

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 - -     0.12 -  
291 539 - 33.3 422   -  
751 - 24 13.2   113 242

Heat Treatment of steel grade Np-30H10G10T

Heat treated : 1435°C - 1895°C

Technological Curves of steel grade Np-30H10G10T

Cross Reference Table (Equivalent Grade) of Np-30H10G10T

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