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40Cr130

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5MoCr165 45VMoCr145
#40Cr130

Description

Romania STAS/SR 40Cr130 Stainless steel and 40Cr130 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: 40Cr130
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy 40Cr130 STAS/SR Romania Stainless steel
10TiMoNiCr175
10TiNiCr180
12C130
12NNiMnCr180
15SNC250
20Cr130
20MoCr130
22NiCr170
30Cr130
5MoCr165

Chemical composition(mass fraction)(wt.%) of the 40Cr130

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) Cu(%)
0. 35-0.42 1.00 1.00 0.045 0. 030 12.5-14.5 ≤0. 50 ≤0.20 0. 30

Mechanical Properties of steel grade 40Cr130

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)
222 (≥) 621 (≥) 41 33 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 123

Physical Properties of steel grade 40Cr130

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 - -     0.21 -  
599 768 - 31.3 431   -  
173 - 23 32.2   232 142

Heat Treatment of steel grade 40Cr130

Heat treated : 1494°C - 1682°C

Technological Curves of steel grade 40Cr130

Cross Reference Table (Equivalent Grade) of 40Cr130

Grade Standard Country Application
40Cr130 STAS/SR Romania Stainless steel
5MoCr165 45VMoCr145
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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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