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WCA

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J94603 WCB
#WCA

Description

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

Datasheet for: Steel Grades:Special Alloy: WCA
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

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 of steel 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)
215 (≥) 884 (≥) 43 31 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 121

Physical Properties of steel grade WCA

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
24 - -     0.24 -  
711 836 - 43.3 441   -  
925 - 24 44.2   122 433

Heat Treatment of steel grade WCA

Heat treated : 1338°C - 1878°C

Technological Curves of steel grade WCA

Cross Reference Table (Equivalent Grade) of WCA

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
J94603 WCB
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Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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