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SA-352 Grade LCC

America ASME SA-352GradeLCC 低温承压件用铁素体和马氏体钢铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SA-352GradeLCC / SA-352 Grade LCC
Category Grade Standard Region/Area Standard Content
Metals SA-352 Grade LCC ASME SA-352/SA-352M America 低温承压件用铁素体和马氏体钢铸件

Chemical composition(mass fraction)(wt.%) of the SA-352 Grade LCC

Element Min Max Similar
V - 0.0300 -
Si - 0.6000 -
S - 0.0450 -
P - 0.0400 -
Ni - 0.5000 -
Mo - 0.2000 -
Mn - 1.2000 -
Cu - 0.3000 -
Cr - 0.5000 -
C - 0.2500 -

Mechanical Properties of steel grade SA-352 Grade LCC

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)
477 (≥) 515 (≥) 24 11 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 442

Physical Properties of steel grade SA-352 Grade LCC

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
14 - -     0.44 -  
157 712 - 22.3 423   -  
431 - 43 33.2   314 313

Heat Treatment of steel grade SA-352 Grade LCC

Heat treated : 1754°C - 1996°C

Technological Curves of steel grade SA-352 Grade LCC

Cross Reference Table (Equivalent Grade) of SA-352 Grade LCC

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