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A826 S42100

America ASTM A826S42100 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: A826S42100 / A826 S42100
Category Grade Standard Region/Area Standard Content
Metals A826 S42100 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 S42100

Element Min Max Similar
W 0.4000 0.6000 -
V 0.2500 0.3500 -
Si 0.2000 0.3000 -
S - 0.0100 -
P - 0.0400 -
Ni 0.3000 0.8000 -
Mo 0.8000 1.2000 -
Mn 0.4000 0.7000 -
Cu - 0.4000 -
Cr 11.0000 12.5000 -
Cb - 0.0500 -
C 0.1700 0.2300 -
Al - 0.0500 -

Mechanical Properties of steel grade A826 S42100

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)
496 (≥) 343 (≥) 12 21 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 213

Physical Properties of steel grade A826 S42100

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
21 - -     0.12 -  
467 777 - 43.3 142   -  
559 - 34 41.2   331 422

Heat Treatment of steel grade A826 S42100

Heat treated : 1393°C - 1695°C

Technological Curves of steel grade A826 S42100

Cross Reference Table (Equivalent Grade) of A826 S42100

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