J94204

- Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application

This page provides J94204 datasheet, J94204 mechanical properties, chemical element J94204, technical specifications of J94204 steel material properties. J94204 performance specifications.

Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy J94204 UNS USA Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application
J93790
J93000
J93254
J93202
J93400
J93401
J93402
J94651
N08007
J94203
Datasheet for:Steel Grades:Special Alloy:J94204

Chemical composition(mass fraction)(wt.%) of the J94204

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%)
0.35-0.45 1.75 1.5 0.04 0.04 23.0-27.0 19.0-22.0 ≤0.50

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade J94204

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)
645 (≥) 935 (≥) 11 33 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 424
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
22 - -     0.31 -  
511 968 - 14.3 133   -  
111 - 42 11.2   243 324
Heat treated : 1859°C - 1127°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
UNS J94204 AISI USA
J94204 UNS USA
Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application
J94204 UNS USA
Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application
Contact Suppliers with your enquiries for J94204 any of the shape and size.

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J94204 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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