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J93403

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J94224 J94605
#J93403

Description

USA UNS J93403 Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application and J93403 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: J93403
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy J93403 UNS USA Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application
HX
HC
HD
HL
HN
HP
J92603
J93503
J94003
J94224

Chemical composition(mass fraction)(wt.%) of the J93403

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％)
0.20-0.50 2 2 0.04 0.04 26.0-30.0 8.0-11.0 0.5

Mechanical Properties of steel grade J93403

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)
838 (≥) 293 (≥) 43 13 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade J93403

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 - -     0.42 -  
553 143 - 22.3 324   -  
267 - 43 12.2   132 433

Heat Treatment of steel grade J93403

Heat treated : 1259°C - 1373°C

Technological Curves of steel grade J93403

Cross Reference Table (Equivalent Grade) of J93403

Grade Standard Country Application
UNS J93403 AISI USA
J93403 UNS USA Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application
J93403 UNS USA Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application
J94224 J94605
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Jiangyou Longhai Special Steel Co.,Ltd.
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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