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CH10

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CH8 CH20
#CH10

Description

USA ASTM CH10 Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application and CH10 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: CH10
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy CH10 ASTM USA Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application
CD3MWCuN
CD4MCu
CE8MN
CE20N
CG3M
CG6MMN
CG8M
CK3MCuN
CK20
CH8

Chemical composition(mass fraction)(wt.%) of the CH10

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％)
0.04-0.10 2 1.5 0.04 0.04 22.0-26.0 12.0-15.0 ≤0.50

Mechanical Properties of steel grade CH10

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)
251 (≥) 179 (≥) 14 21 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 314

Physical Properties of steel grade CH10

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
22 - -     0.12 -  
793 238 - 32.3 443   -  
556 - 34 34.2   444 314

Heat Treatment of steel grade CH10

Heat treated : 1422°C - 1867°C

Technological Curves of steel grade CH10

Cross Reference Table (Equivalent Grade) of CH10

Grade Standard Country Application
ASTM CH10 AISI USA
SWRCH10R CNS China China Taiwan Structural steel
SWRCH10A CNS China China Taiwan Structural steel
SWRCH10K CNS China China Taiwan Structural steel
CH10 ASTM USA Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application
CH10 ASTM USA Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application
CH8 CH20
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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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