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38CrCoWV18-17-17

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X35CrWMoV5 HS0-4-1
#38CrCoWV18-17-17

Description

38CrCoWV18-17-17 Tool Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel: 38CrCoWV18-17-17
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel 38CrCoWV18-17-17
102Cr6
70MnMoCr8
95MnWCr5
X100CrMoV5
X153CrMoV12
35CrMo7
X40CrMnNiMo8-6-4
X38CrMo16
50CrMoV13-15
X35CrWMoV5

Chemical composition(mass fraction)(wt.%) of the 38CrCoWV18-17-17

 

C  Si 
≤		 Mn 
≤		  P
≤		  S
≤		 Cr   Ni  Mo  Other
 0.35-0.45  0.15-0.50  0.20-0.50  0.030  0.020  4.00-4.70    0.30-0.50  V 1.70-2.10   W 3.80-4.50
Co 4.00-4.50

Mechanical Properties of steel grade 38CrCoWV18-17-17

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)
167 (≥) 866 (≥) 12 42 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 341

Physical Properties of steel grade 38CrCoWV18-17-17

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
44 - -     0.12 -  
338 883 - 44.3 121   -  
848 - 11 11.2   414 313

Heat Treatment of steel grade 38CrCoWV18-17-17

Heat treated : 1585°C - 1658°C

Technological Curves of steel grade 38CrCoWV18-17-17

Cross Reference Table (Equivalent Grade) of 38CrCoWV18-17-17

Grade Standard Country Application
38CrCoWV18-17-17 Carbide for cutting tools
38CrCoWV18-17-17 Carbide for cutting tools
EN 38CrCoWV18-17-17 EN Euronorm Tool steel
X35CrWMoV5 HS0-4-1
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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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