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China YS FNT-A2 羰基镍铁粉 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: FNT-A2 / FNT-A2
Category Grade Standard Region/Area Standard Content
Metals FNT-A2 YS/T 634 China 羰基镍铁粉

Chemical composition(mass fraction)(wt.%) of the FNT-A2

Element Min Max Similar
Ni - - -
Fe 25.0000 35.0000 -
S - 0.0050 -
O - 3.0000 -
C - 1.5000 -

Mechanical Properties of steel grade FNT-A2

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)
364 (≥) 642 (≥) 24 43 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade FNT-A2

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
12 - -     0.14 -  
231 419 - 21.3 341   -  
481 - 14 23.2   243 312

Heat Treatment of steel grade FNT-A2

Heat treated : 1531°C - 1855°C

Technological Curves of steel grade FNT-A2

Cross Reference Table (Equivalent Grade) of FNT-A2

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