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China GB NF-Fe-50 纳米铁粉 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: NF-Fe-50 / NF-Fe-50
Category Grade Standard Region/Area Standard Content
Metals NF-Fe-50 GB/T 30448 China 纳米铁粉

Chemical composition(mass fraction)(wt.%) of the NF-Fe-50

Element Min Max Similar
Fe - - -
Total Others - 0.5000 -
C - 1.0000 -
O - 15.0000 -

Mechanical Properties of steel grade NF-Fe-50

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)
776 (≥) 368 (≥) 31 33 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 122

Physical Properties of steel grade NF-Fe-50

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 - -     0.13 -  
318 538 - 44.3 122   -  
813 - 41 13.2   222 134

Heat Treatment of steel grade NF-Fe-50

Heat treated : 1679°C - 1181°C

Technological Curves of steel grade NF-Fe-50

Cross Reference Table (Equivalent Grade) of NF-Fe-50

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