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A826 S38660

America ASTM A826S38660 增殖反应堆堆芯部件用奥氏体和铁素体不锈钢管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A826S38660 / A826 S38660
Category Grade Standard Region/Area Standard Content
Metals A826 S38660 ASTM A826/A826M America 增殖反应堆堆芯部件用奥氏体和铁素体不锈钢管

Chemical composition(mass fraction)(wt.%) of the A826 S38660

Element Min Max Similar
V - 0.0500 -
Ti 0.1000 0.4000 -
Ta - 0.0200 -
Si 0.5000 1.0000 -
S - 0.0100 -
P - 0.0400 -
Ni 14.5000 16.5000 -
N - 0.0050 -
Mo 1.5000 2.5000 -
Mn 1.6500 2.3500 -
Cu - 0.4000 -
Cr 12.5000 14.5000 -
Co - 0.0500 -
Cb - 0.0500 -
C 0.0300 0.0500 -
B - 0.0020 -
As - 0.0300 -
Al - 0.0500 -

Mechanical Properties of steel grade A826 S38660

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)
488 (≥) 763 (≥) 41 44 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 113

Physical Properties of steel grade A826 S38660

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
41 - -     0.41 -  
437 919 - 42.3 213   -  
879 - 12 32.2   343 343

Heat Treatment of steel grade A826 S38660

Heat treated : 1356°C - 1423°C

Technological Curves of steel grade A826 S38660

Cross Reference Table (Equivalent Grade) of A826 S38660

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