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19MoCr11

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18MnCr11XS !9MoCr11S
#19MoCr11

Description

Romania STAS/SR 19MoCr11 Alloy structural steel and 19MoCr11 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 19MoCr11
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 19MoCr11 STAS/SR Romania Alloy structural steel
17MoCrNi14X
17MoCrNi14XS
18CrNi20
18CrNi20S
18CrNi20X
18CrNi20XS
18MnCr11
18MnCr11S
18MnCr11X
18MnCr11XS

Chemical composition(mass fraction)(wt.%) of the 19MoCr11

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) Cu(%) Ti(%)
0.16-0.22 0.17-0.37 0.60-0.90 0.035 0.035 0.90-1.20 0.3 0.15-0.25 0.3 0.02

Mechanical Properties of steel grade 19MoCr11

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)
422 (≥) 554 (≥) 13 32 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 214

Physical Properties of steel grade 19MoCr11

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
12 - -     0.22 -  
248 672 - 33.3 342   -  
339 - 34 22.2   134 131

Heat Treatment of steel grade 19MoCr11

Heat treated : 1661°C - 1419°C

Technological Curves of steel grade 19MoCr11

Cross Reference Table (Equivalent Grade) of 19MoCr11

Grade Standard Country Application
19MoCr11 STAS/SR Romania Alloy structural steel
19MoCr11X STAS/SR Romania Alloy structural steel
19MoCr11XS STAS/SR Romania Alloy structural steel
18MnCr11XS !9MoCr11S
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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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