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USA ASTM WCC Steel Castings, Carbon, Suitable for Fusion Welding, for High-Temperature Service and WCC Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: WCC
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy WCC ASTM USA Steel Castings, Carbon, Suitable for Fusion Welding, for High-Temperature Service
J93400
J93401
J93402
J94651
N08007
J94203
J94204
J94603
WCA
WCB

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

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) V(%) Cu(%)
0.25(0.55) ≤0.60 1.20 0.04 0.045 ≤0.50 ≤0.50 ≤0.20 ≤0.030 ≤0.30

Mechanical Properties of steel 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)
914 (≥) 782 (≥) 23 33 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 421

Physical Properties of steel 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
13 - -     0.12 -  
167 115 - 11.3 213   -  
488 - 24 23.2   131 233

Heat Treatment of steel grade WCC

Heat treated : 1428°C - 1988°C

Technological Curves of steel grade WCC

Cross Reference Table (Equivalent Grade) of WCC

Grade Standard Country Application
ASTM WCC AISI USA
WCC ASTM USA Steel Castings, Carbon, Suitable for Fusion Welding, for High-Temperature Service
WCC ASTM USA Steel Castings, Carbon, Suitable for Fusion Welding, for High-Temperature Service

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