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34MoCrNi5CS

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33MoCr11CS 40BCr10CS
#34MoCrNi5CS

Description

Romania STAS/SR 34MoCrNi5CS Alloy structural steel and 34MoCrNi5CS Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 34MoCrNi5CS
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 34MoCrNi5CS STAS/SR Romania Alloy structural steel
OLC35q
OLC45q
OLC10q
OLC15q
13CrNi30q
15Cr9q
17MoCrNi14q
18MnCr11q
21MoMnCr12q
33MoCr11CS

Chemical composition(mass fraction)(wt.%) of the 34MoCrNi5CS

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) Cu(%) Ti(%)
0.32-0.38 0.17-0.37 0.40-0.70 0.025 0.025 1.40-1.70 1.40-1.70 0.15-0.30 0.30 0.02

Mechanical Properties of steel grade 34MoCrNi5CS

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)
563 (≥) 286 (≥) 44 41 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 122

Physical Properties of steel grade 34MoCrNi5CS

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 - -     0.42 -  
974 178 - 32.3 131   -  
477 - 42 34.2   322 141

Heat Treatment of steel grade 34MoCrNi5CS

Heat treated : 1714°C - 1627°C

Technological Curves of steel grade 34MoCrNi5CS

Cross Reference Table (Equivalent Grade) of 34MoCrNi5CS

Grade Standard Country Application
34MoCrNi5CS STAS/SR Romania Alloy structural steel
33MoCr11CS 40BCr10CS
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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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