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B691 N08367

America ASTM B691N08367 铁镍铬钼合金(UNS N08366和UNS N08367)条材,棒材和线材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B691N08367 / B691 N08367
Category Grade Standard Region/Area Standard Content
Metals B691 N08367 ASTM B691 America 铁镍铬钼合金(UNS N08366和UNS N08367)条材,棒材和线材

Chemical composition(mass fraction)(wt.%) of the B691 N08367

Element Min Max Similar

Mechanical Properties of steel grade B691 N08367

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)
676 (≥) 995 (≥) 43 41 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 111

Physical Properties of steel grade B691 N08367

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 - -     0.41 -  
215 768 - 23.3 224   -  
242 - 41 21.2   134 331

Heat Treatment of steel grade B691 N08367

Heat treated : 1886°C - 1464°C

Technological Curves of steel grade B691 N08367

Cross Reference Table (Equivalent Grade) of B691 N08367

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