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America ASTM A353 压力容器板,合金钢,镍9%,双正火和回火 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A353 / A353
Category Grade Standard Region/Area Standard Content
Metals A353 ASTM A353/A353M America 压力容器板,合金钢,镍9%,双正火和回火

Chemical composition(mass fraction)(wt.%) of the A353

Element Min Max Similar

Mechanical Properties of steel grade A353

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)
252 (≥) 115 (≥) 22 12 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 341

Physical Properties of steel grade A353

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 - -     0.34 -  
728 739 - 22.3 434   -  
666 - 44 44.2   211 243

Heat Treatment of steel grade A353

Heat treated : 1696°C - 1325°C

Technological Curves of steel grade A353

Cross Reference Table (Equivalent Grade) of A353

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