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A660 Grade WCC

America ASTM A660GradeWCC 高温用离心铸造碳素钢管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A660GradeWCC / A660 Grade WCC
Category Grade Standard Region/Area Standard Content
Metals A660 Grade WCC ASTM A660/A660M America 高温用离心铸造碳素钢管

Chemical composition(mass fraction)(wt.%) of the A660 Grade WCC

Element Min Max Similar
Si - 0.6000 -
S - 0.0350 -
P - 0.0350 -
Mn - 1.2000 -
C - 0.2500 -

Mechanical Properties of steel grade A660 Grade WCC

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)
633 (≥) 469 (≥) 33 21 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 324

Physical Properties of steel grade A660 Grade WCC

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
32 - -     0.13 -  
435 857 - 22.3 434   -  
814 - 43 14.2   114 333

Heat Treatment of steel grade A660 Grade WCC

Heat treated : 1112°C - 1518°C

Technological Curves of steel grade A660 Grade WCC

Cross Reference Table (Equivalent Grade) of A660 Grade WCC

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