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40X10C2M

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40X9C2 15X11MΦ
#40X10C2M

Description

Russia ГОСТ 40X10C2M Martensite Heat-Resistant Steel and 40X10C2M Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Heat-Resistant Steel: 40X10C2M
Category Type Steel Grade Standard Country Application
Steel GradesHeat-Resistant Steel 40X10C2M ГОСТ Russia Martensite Heat-Resistant Steel
Z18CWN13
Z20NCS33-16
Z21CDNbV11
Z21CDV12
15X17AΓl4
15X5
15X5M
15X5BΦ
12X8BΦ
40X9C2

Chemical composition(mass fraction)(wt.%) of the 40X10C2M

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) Ti(%)
0.35-0.45 1.90-2.60 Max 0.80 Max 0.03 Max 0.025 9.00-10.50 Max 0.60 0.70-0.80 Max 0.20

Mechanical Properties of steel grade 40X10C2M

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)
252 (≥) 136 (≥) 33 12 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 431

Physical Properties of steel grade 40X10C2M

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
23 - -     0.21 -  
429 825 - 11.3 411   -  
482 - 43 11.2   411 423

Heat Treatment of steel grade 40X10C2M

Heat treated : 1577°C - 1699°C

Technological Curves of steel grade 40X10C2M

Cross Reference Table (Equivalent Grade) of 40X10C2M

Grade Standard Country Application
40X10C2M ГОСТ Russia Martensite Heat-Resistant Steel
40X9C2 15X11MΦ
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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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