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J93400

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J93202 J93401
#J93400

Description

USA UNS J93400 Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application and J93400 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: J93400
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy J93400 UNS USA Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application
J92901
J92971
J92972
J93970
J92802
J92999
J93790
J93000
J93254
J93202

Chemical composition(mass fraction)(wt.%) of the J93400

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％)
0.08 1.5 1.5 0.04 0.04 22.0-26.0 12.0-15.0 ≤0.50

Mechanical Properties of steel grade J93400

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)
242 (≥) 234 (≥) 31 22 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical Properties of steel grade J93400

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 - -     0.11 -  
269 798 - 14.3 144   -  
747 - 12 41.2   423 321

Heat Treatment of steel grade J93400

Heat treated : 1582°C - 1867°C

Technological Curves of steel grade J93400

Cross Reference Table (Equivalent Grade) of J93400

Grade Standard Country Application
UNS J93400 AISI USA
J93400 UNS USA Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application
J93400 UNS USA Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application
J93202 J93401
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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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