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J92900

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J92600 J92710
#J92900

Description

USA UNS J92900 Castings, Iron-Chromium-Nickel, Corrosion Resistant, for Severe Service and J92900 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: J92900
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy J92900 UNS USA Castings, Iron-Chromium-Nickel, Corrosion Resistant, for Severe Service
CF-8C
CG-3M
CG-8M
CN-7M
CN-7MS
CN-3MN
CK-3MCuN
J92500
J92800
J92600

Chemical composition(mass fraction)(wt.%) of the J92900

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％)
0.08 2 1.5 0.04 0.04 18.0-21.0 9.0-12.0 2.0-3.0

Mechanical Properties of steel grade J92900

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)
311 (≥) 777 (≥) 11 41 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 322

Physical Properties of steel grade J92900

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
21 - -     0.32 -  
926 192 - 31.3 433   -  
183 - 21 14.2   141 133

Heat Treatment of steel grade J92900

Heat treated : 1623°C - 1426°C

Technological Curves of steel grade J92900

Cross Reference Table (Equivalent Grade) of J92900

Grade Standard Country Application
UNS J92900 AISI USA
UNS J92900 AISI USA
J92900 UNS USA Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application
J92900 UNS USA Castings, Iron-Chromium-Nickel, Corrosion Resistant, for Severe Service
J92900 UNS USA Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application
J92900 UNS USA Castings, Iron-Chromium-Nickel, Corrosion Resistant, for Severe Service
J92600 J92710
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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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