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CE20N

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CE8MN CG3M
#CE20N

Description

USA ASTM CE20N Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application and CE20N Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: CE20N
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy CE20N ASTM USA Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application
CF8A
CF8C
CF8M
CF10
CF10M
CF10MC
CF10SMnN
CD3MWCuN
CD4MCu
CE8MN

Chemical composition(mass fraction)(wt.%) of the CE20N

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) N(%)
0.2 1.5 1.5 0.04 0.04 23.0-26.0 8.0-11.0 ≤0.50 0.08-0.20

Mechanical Properties of steel grade CE20N

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)
131 (≥) 253 (≥) 31 24 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade CE20N

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
14 - -     0.44 -  
116 587 - 34.3 323   -  
231 - 21 34.2   343 242

Heat Treatment of steel grade CE20N

Heat treated : 1847°C - 1176°C

Technological Curves of steel grade CE20N

Cross Reference Table (Equivalent Grade) of CE20N

Grade Standard Country Application
ASTM CE20N AISI USA
CE20N ASTM USA Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application
CE20N ASTM USA Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application
CE8MN CG3M
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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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