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40BCr10CS

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34MoCrNi5CS 10Cr10CS
#40BCr10CS

Description

Romania STAS/SR 40BCr10CS Alloy structural steel and 40BCr10CS Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 40BCr10CS
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 40BCr10CS STAS/SR Romania Alloy structural steel
OLC45q
OLC10q
OLC15q
13CrNi30q
15Cr9q
17MoCrNi14q
18MnCr11q
21MoMnCr12q
33MoCr11CS
34MoCrNi5CS

Chemical composition(mass fraction)(wt.%) of the 40BCr10CS

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Cu(%) Ti(%)
0.37-0.43 0.17-0.37 0.50-0.80 0.025 0.025 0.80-1.10 0.30 0.30 0.02

Mechanical Properties of steel grade 40BCr10CS

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)
941 (≥) 937 (≥) 34 44 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade 40BCr10CS

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
13 - -     0.31 -  
916 831 - 41.3 331   -  
366 - 34 31.2   224 333

Heat Treatment of steel grade 40BCr10CS

Heat treated : 1445°C - 1386°C

Technological Curves of steel grade 40BCr10CS

Cross Reference Table (Equivalent Grade) of 40BCr10CS

Grade Standard Country Application
40BCr10CS STAS/SR Romania Alloy structural steel
34MoCrNi5CS 10Cr10CS
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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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