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B408 N08810

America ASTM B408N08810 镍铁铬合金条和棒 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B408N08810 / B408 N08810
Category Grade Standard Region/Area Standard Content
Metals B408 N08810 ASTM B408 America 镍铁铬合金条和棒

Chemical composition(mass fraction)(wt.%) of the B408 N08810

Element Min Max Similar

Mechanical Properties of steel grade B408 N08810

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)
264 (≥) 718 (≥) 43 33 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade B408 N08810

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
44 - -     0.24 -  
142 267 - 42.3 311   -  
875 - 43 34.2   322 412

Heat Treatment of steel grade B408 N08810

Heat treated : 1566°C - 1191°C

Technological Curves of steel grade B408 N08810

Cross Reference Table (Equivalent Grade) of B408 N08810

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