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SB-691 N08366

America ASME SB-691N08366 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: SB-691N08366 / SB-691 N08366
Category Grade Standard Region/Area Standard Content
Metals SB-691 N08366 ASME SB-691 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 SB-691 N08366

Element Min Max Similar

Mechanical Properties of steel grade SB-691 N08366

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)
813 (≥) 376 (≥) 41 14 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 411

Physical Properties of steel grade SB-691 N08366

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
11 - -     0.44 -  
298 848 - 23.3 113   -  
688 - 31 12.2   412 413

Heat Treatment of steel grade SB-691 N08366

Heat treated : 1678°C - 1937°C

Technological Curves of steel grade SB-691 N08366

Cross Reference Table (Equivalent Grade) of SB-691 N08366

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