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Description

Czech Republic CSN 419569 The Czech republic tool steel and 419569 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: 419569
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy 419569 CSN Czech Republic The Czech republic tool steel
419486
419487
419501
419520
419541
419550
419552
419554
419561
419564

Chemical composition(mass fraction)(wt.%) of the 419569

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Mo(%) V(%) W(%)
0.58-0.68 0.70-1.10 0.25-0.55 0.030 0.035 4.50-50.50 0.80-1.20 0.20-0.40 Max 0.60

Mechanical Properties of steel grade 419569

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)
662 (≥) 191 (≥) 13 23 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 323

Physical Properties of steel grade 419569

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
24 - -     0.34 -  
731 325 - 42.3 124   -  
163 - 22 22.2   341 242

Heat Treatment of steel grade 419569

Heat treated : 1928°C - 1351°C

Technological Curves of steel grade 419569

Cross Reference Table (Equivalent Grade) of 419569

Grade Standard Country Application
419569 CSN Czech Republic The Czech republic tool steel

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