WCA

ASTM A216/A216M-1998 - Steel Castings, Carbon, Suitable for Fusion Welding, for High-Temperature Service

This page provides WCA datasheet, WCA mechanical properties, chemical element WCA, technical specifications of WCA steel material properties. WCA performance specifications.

Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy WCA ASTM USA Steel Castings, Carbon, Suitable for Fusion Welding, for High-Temperature Service
J93254
J93202
J93400
J93401
J93402
J94651
N08007
J94203
J94204
J94603
Datasheet for:Steel Grades:Special Alloy:WCA

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

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) V(%) Cu(%)
0.25(0.50) ≤0.60 ≤0.70 ≤0.04 ≤0.045 ≤0.50 ≤0.50 ≤0.20 ≤0.030 ≤0.30

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade WCA

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)
947 (≥) 484 (≥) 23 43 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 134
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
11 - -     0.32 -  
627 665 - 34.3 412   -  
771 - 33 42.2   441 414
Heat treated : 1939°C - 1938°C
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
Cross Reference Table(Equivalent Grade)
Grade Standard Country Application
ASTM WCA AISI USA
WCA ASTM USA
Steel Castings, Carbon, Suitable for Fusion Welding, for High-Temperature Service
WCA ASTM USA
Steel Castings, Carbon, Suitable for Fusion Welding, for High-Temperature Service
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WCA can be supplied as steel plate/ sheet, round steel bar, steel tube/pipe, steel stripe, steel billet, steel ingot, steel wire rods. electroslag, forged ring/ block,etc.
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