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20MoNi35S

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20MoNi35 20MoNi35X
#20MoNi35S

Description

Romania STAS/SR 20MoNi35S Alloy structural steel and 20MoNi35S Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 20MoNi35S
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 20MoNi35S STAS/SR Romania Alloy structural steel
19MoCr11XS
20MnCr12
20MnCr12S
20MnCr12X
20MnCr12XS
20MnCrSi11
20MnCrSi11S
20MnCrSi11X
20MnCrSi11XS
20MoNi35

Chemical composition(mass fraction)(wt.%) of the 20MoNi35S

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) Cu(%) Ti(%)
0.27-0.23 0.17-0.37 0.40-0.80 0.035 0.020-0.040 Max 0.30 3.20-3.80 0.20-0.30 0.3 0.02

Mechanical Properties of steel grade 20MoNi35S

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)
811 (≥) 187 (≥) 21 22 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 222

Physical Properties of steel grade 20MoNi35S

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 -  
659 826 - 33.3 321   -  
564 - 33 34.2   133 233

Heat Treatment of steel grade 20MoNi35S

Heat treated : 1775°C - 1351°C

Technological Curves of steel grade 20MoNi35S

Cross Reference Table (Equivalent Grade) of 20MoNi35S

Grade Standard Country Application
20MoNi35S STAS/SR Romania Alloy structural steel
20MoNi35 20MoNi35X
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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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