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419486

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419474 419487
#419486

Description

Czech Republic CSN 419486 The Czech republic tool steel and 419486 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: 419486
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy 419486 CSN Czech Republic The Czech republic tool steel
419420
419421
419422
419423
419426
419434
419436
419437
419452
419474

Chemical composition(mass fraction)(wt.%) of the 419486

C(％) Si(％) Mn(％) P(％) S(％) Cr(％)
0.14-0.19 0.17-0.37 1.10-1.40 0.03 0.030 0.80-10.10

Mechanical Properties of steel grade 419486

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)
632 (≥) 281 (≥) 22 11 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical Properties of steel grade 419486

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
43 - -     0.14 -  
567 427 - 23.3 232   -  
971 - 42 44.2   242 314

Heat Treatment of steel grade 419486

Heat treated : 1299°C - 1969°C

Technological Curves of steel grade 419486

Cross Reference Table (Equivalent Grade) of 419486

Grade Standard Country Application
419486 CSN Czech Republic The Czech republic tool steel
419474 419487
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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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