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Description

Czech Republic CSN 419735 The Czech republic tool steel and 419735 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: 419735
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy 419735 CSN Czech Republic The Czech republic tool steel
419678
419680
419710
419711
419712
419720
419721
419723
419732
419733

Chemical composition(mass fraction)(wt.%) of the 419735

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) V(%) W(%)
0.55-0.65 0.45-0.75 0.15-0.40 0.030 0.035 1.00-1.30 0.10-0.25 10.80-20.30

Mechanical Properties of steel grade 419735

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)
485 (≥) 692 (≥) 13 11 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade 419735

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
32 - -     0.31 -  
785 573 - 11.3 411   -  
775 - 21 42.2   334 241

Heat Treatment of steel grade 419735

Heat treated : 1884°C - 1596°C

Technological Curves of steel grade 419735

Cross Reference Table (Equivalent Grade) of 419735

Grade Standard Country Application
419735 CSN Czech Republic The Czech republic tool steel

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