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EU EN NiCrFe 热喷涂 - 粉末 - 组成,电源技术状况 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: NiCrFe / NiCrFe
Category Grade Standard Region/Area Standard Content
Metals NiCrFe EN 1274 EU 热喷涂 - 粉末 - 组成,电源技术状况

Chemical composition(mass fraction)(wt.%) of the NiCrFe

Element Min Max Similar
Si - 0.5000 -
Ni - - -
Mn - 1.0000 -
Fe 6.0000 10.0000 -
Cu - 0.5000 -
Cr 14.0000 17.0000 -
C - 0.1000 -

Mechanical Properties of steel grade NiCrFe

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)
771 (≥) 949 (≥) 43 44 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical Properties of steel grade NiCrFe

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
31 - -     0.21 -  
353 129 - 42.3 144   -  
257 - 31 12.2   244 341

Heat Treatment of steel grade NiCrFe

Heat treated : 1796°C - 1984°C

Technological Curves of steel grade NiCrFe

Cross Reference Table (Equivalent Grade) of NiCrFe

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