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SB-463 N08020

America ASME SB-463N08020 UNS NO8020、UNS NO8024和UNS NO8026合金板、薄板及带材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SB-463N08020 / SB-463 N08020
Category Grade Standard Region/Area Standard Content
Metals SB-463 N08020 ASME SB-463 America UNS NO8020、UNS NO8024和UNS NO8026合金板、薄板及带材

Chemical composition(mass fraction)(wt.%) of the SB-463 N08020

Element Min Max Similar

Mechanical Properties of steel grade SB-463 N08020

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)
526 (≥) 273 (≥) 44 13 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 321

Physical Properties of steel grade SB-463 N08020

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
42 - -     0.43 -  
637 596 - 12.3 434   -  
126 - 41 13.2   222 321

Heat Treatment of steel grade SB-463 N08020

Heat treated : 1243°C - 1427°C

Technological Curves of steel grade SB-463 N08020

Cross Reference Table (Equivalent Grade) of SB-463 N08020

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