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Description

80WCrV8 Tool Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel: 80WCrV8
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel 80WCrV8
1.2516
120WV4
1.2519
110WCrV5
1.2542
45WCrV7
60WCrV7
60WCrV8
1.2550
1.2552

Chemical composition(mass fraction)(wt.%) of the 80WCrV8

 

Si 
Mn 
 P
 S
Cr   Ni  Mo  Other
 0.75-0.85  0.40-0.60  0.30-0.50  0.035  0.035  1.10-1.20      V   0.25-0.35
W   1.80-2.10

Mechanical Properties of steel grade 80WCrV8

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)
525 (≥) 928 (≥) 43 41 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 442

Physical Properties of steel grade 80WCrV8

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 - -     0.21 -  
491 936 - 34.3 443   -  
934 - 22 22.2   112 241

Heat Treatment of steel grade 80WCrV8

Heat treated : 1297°C - 1718°C

Technological Curves of steel grade 80WCrV8

Cross Reference Table (Equivalent Grade) of 80WCrV8

Grade Standard Country Application
80WCrV8 DIN Germany Cold working alloy tool steel

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