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42MoCr11

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41CrNi12XS 42MoCr11S
#42MoCr11

Description

Romania STAS/SR 42MoCr11 Alloy structural steel and 42MoCr11 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 42MoCr11
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 42MoCr11 STAS/SR Romania Alloy structural steel
40BCr10X
40BCr10XS
40Cr10
40Cr10S
40Cr10X
40Cr10XS
40CrNi12
40CrNi12S
41CrNi12X
41CrNi12XS

Chemical composition(mass fraction)(wt.%) of the 42MoCr11

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) Cu(%) Ti(%)
0.38-0.45 0.17-0.37 0.60-0.90 0.035 0.035 0.90 -1.20 0.3 0.15-0.30 0.30 0.02

Mechanical Properties of steel grade 42MoCr11

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)
892 (≥) 124 (≥) 21 41 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 211

Physical Properties of steel grade 42MoCr11

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
43 - -     0.22 -  
273 161 - 34.3 444   -  
728 - 33 43.2   434 123

Heat Treatment of steel grade 42MoCr11

Heat treated : 1493°C - 1157°C

Technological Curves of steel grade 42MoCr11

Cross Reference Table (Equivalent Grade) of 42MoCr11

Grade Standard Country Application
42MoCr11 STAS/SR Romania Alloy structural steel
42MoCr11S STAS/SR Romania Alloy structural steel
42MoCr11X STAS/SR Romania Alloy structural steel
42MoCr11XS STAS/SR Romania Alloy structural steel
42MoCr11q STAS/SR Romania Alloy structural steel
42MoCr11AT STAS/SR Romania Alloy structural steel
41CrNi12XS 42MoCr11S
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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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