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B472 N06230

America ASTM B472N06230 再锻用UNS NO8020、UNS NO8026、UNS NO8024、UNS NO8926和UNS NO8367镍合金坯段和棒材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B472N06230 / B472 N06230
Category Grade Standard Region/Area Standard Content
Metals B472 N06230 ASTM B472 America 再锻用UNS NO8020、UNS NO8026、UNS NO8024、UNS NO8926和UNS NO8367镍合金坯段和棒材

Chemical composition(mass fraction)(wt.%) of the B472 N06230

Element Min Max Similar
W 13.0000 15.0000 -
Si 0.2500 0.7500 -
S - 0.0150 -
P - 0.0300 -
Ni - - -
Mo 1.0000 3.0000 -
Mn 0.3000 1.0000 -
La 0.0050 0.0500 -
Fe - 3.0000 -
Cr 20.0000 24.0000 -
Co - 5.0000 -
C 0.0500 0.1500 -
B - 0.0150 -
Al 0.2000 0.5000 -

Mechanical Properties of steel grade B472 N06230

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)
276 (≥) 868 (≥) 43 13 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 124

Physical Properties of steel grade B472 N06230

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
13 - -     0.43 -  
562 125 - 21.3 443   -  
829 - 41 13.2   123 424

Heat Treatment of steel grade B472 N06230

Heat treated : 1884°C - 1252°C

Technological Curves of steel grade B472 N06230

Cross Reference Table (Equivalent Grade) of B472 N06230

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