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WCB

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WCA WCC
#WCB

Description

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

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

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

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) V(%) Cu(%)
0.25(0.50) ≤0.60 1.00 0.04 0.045 ≤0.50 ≤0.50 ≤0.20 ≤0.030 ≤0.30

Mechanical Properties of steel grade WCB

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)
742 (≥) 975 (≥) 11 32 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 333

Physical Properties of steel grade WCB

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
12 - -     0.44 -  
192 666 - 31.3 211   -  
594 - 32 11.2   242 214

Heat Treatment of steel grade WCB

Heat treated : 1247°C - 1612°C

Technological Curves of steel grade WCB

Cross Reference Table (Equivalent Grade) of WCB

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