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!9MoCr11S

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19MoCr11 19MoCr11X
#!9MoCr11S

Description

Romania STAS/SR !9MoCr11S Alloy structural steel and !9MoCr11S Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: !9MoCr11S
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel !9MoCr11S STAS/SR Romania Alloy structural steel
17MoCrNi14XS
18CrNi20
18CrNi20S
18CrNi20X
18CrNi20XS
18MnCr11
18MnCr11S
18MnCr11X
18MnCr11XS
19MoCr11

Chemical composition(mass fraction)(wt.%) of the !9MoCr11S

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) Cu(%) Ti(%)
0.16-0.22 0.17- 0.37 0.60-0.90 0.035 0.020-0.040 0.90-1.20 0.3 0.15-0.25 0.3 0.02

Mechanical Properties of steel grade !9MoCr11S

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)
478 (≥) 453 (≥) 14 23 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 134

Physical Properties of steel grade !9MoCr11S

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
21 - -     0.23 -  
613 863 - 24.3 222   -  
177 - 42 21.2   432 413

Heat Treatment of steel grade !9MoCr11S

Heat treated : 1367°C - 1327°C

Technological Curves of steel grade !9MoCr11S

Cross Reference Table (Equivalent Grade) of !9MoCr11S

Grade Standard Country Application
!9MoCr11S STAS/SR Romania Alloy structural steel
19MoCr11 19MoCr11X
Available Suppliers
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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