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CE8MN

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CD4MCu CE20N
#CE8MN

Description

USA ASTM CE8MN Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application and CE8MN Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: CE8MN
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy CE8MN ASTM USA Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application
CF8
CF8A
CF8C
CF8M
CF10
CF10M
CF10MC
CF10SMnN
CD3MWCuN
CD4MCu

Chemical composition(mass fraction)(wt.%) of the CE8MN

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) N(%)
0.08 1.5 1 0.04 0.04 22.5-25.5 8.0-11.0 3.0-4.0 0.10-0.30

Mechanical Properties of steel grade CE8MN

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)
663 (≥) 394 (≥) 44 21 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 333

Physical Properties of steel grade CE8MN

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
42 - -     0.23 -  
235 851 - 44.3 331   -  
898 - 32 41.2   211 111

Heat Treatment of steel grade CE8MN

Heat treated : 1597°C - 1738°C

Technological Curves of steel grade CE8MN

Cross Reference Table (Equivalent Grade) of CE8MN

Grade Standard Country Application
ASTM CE8MN AISI USA
CE8MN ASTM USA Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application
CE8MN ASTM USA Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application
CD4MCu CE20N
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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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