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B409 N08800

America ASTM B409N08800 镍铁铬合金板、薄板和带材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B409N08800 / B409 N08800
Category Grade Standard Region/Area Standard Content
Metals B409 N08800 ASTM B409 America 镍铁铬合金板、薄板和带材

Chemical composition(mass fraction)(wt.%) of the B409 N08800

Element Min Max Similar

Mechanical Properties of steel grade B409 N08800

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)
849 (≥) 614 (≥) 13 44 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 232

Physical Properties of steel grade B409 N08800

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
43 - -     0.43 -  
462 388 - 12.3 114   -  
286 - 24 21.2   114 344

Heat Treatment of steel grade B409 N08800

Heat treated : 1391°C - 1431°C

Technological Curves of steel grade B409 N08800

Cross Reference Table (Equivalent Grade) of B409 N08800

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