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419662

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419655 419663
#419662

Description

Czech Republic CSN 419662 The Czech republic tool steel and 419662 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: 419662
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy 419662 CSN Czech Republic The Czech republic tool steel
419552
419554
419561
419564
419569
419572
419581
419614
419642
419655

Chemical composition(mass fraction)(wt.%) of the 419662

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) V(%)
0.50-0.60 0.30-0.60 0.50-0.90 0.03 0.03 0.50-0.90 1.50-1.90 0.15-0.30 0.10-0.25

Mechanical Properties of steel grade 419662

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)
986 (≥) 842 (≥) 21 23 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade 419662

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
42 - -     0.31 -  
682 492 - 23.3 141   -  
352 - 31 42.2   132 324

Heat Treatment of steel grade 419662

Heat treated : 1687°C - 1993°C

Technological Curves of steel grade 419662

Cross Reference Table (Equivalent Grade) of 419662

Grade Standard Country Application
419662 CSN Czech Republic The Czech republic tool steel
419655 419663
Available Suppliers
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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