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X40CrMoSiV5

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X37CrMoSiV5 30CrMoV12
#X40CrMoSiV5

Description

Spain UNE X40CrMoSiV5 Spain structural alloy steel and X40CrMoSiV5 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: X40CrMoSiV5
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy X40CrMoSiV5 UNE Spain Spain structural alloy steel
X160CrMoV12
X210Cr12
X210CrMoV12
X210CrW12
30CrMoV12
320rMnCoV12
35NiCrMo16
45NiCrMoV16
55NiCrMoV7
X37CrMoSiV5

Chemical composition(mass fraction)(wt.%) of the X40CrMoSiV5

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Mo(％) V(%)
0.35-0.45 0.90-1.10 0.25-0.55 0.030 0.020 4.50-5.50 1.20-1.70 0.85-1.15

Mechanical Properties of steel grade X40CrMoSiV5

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)
289 (≥) 869 (≥) 33 11 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 143

Physical Properties of steel grade X40CrMoSiV5

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
22 - -     0.34 -  
655 654 - 11.3 221   -  
548 - 34 34.2   234 224

Heat Treatment of steel grade X40CrMoSiV5

Heat treated : 1876°C - 1736°C

Technological Curves of steel grade X40CrMoSiV5

Cross Reference Table (Equivalent Grade) of X40CrMoSiV5

Grade Standard Country Application
X40CrMoSiV5 UNE Spain Spain structural alloy steel
X37CrMoSiV5 30CrMoV12
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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