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419437

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419436 419452
#419437

Description

Czech Republic CSN 419437 The Czech republic tool steel and 419437 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: 419437
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy 419437 CSN Czech Republic The Czech republic tool steel
419356
419418
419419
419420
419421
419422
419423
419426
419434
419436

Chemical composition(mass fraction)(wt.%) of the 419437

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) V(%) W(%)
10.80-2.05 0.20-0.45 0.20-0.45 0.03 0.035 110.0-12.5 0.50 0.15-0.30 0.60-10.00

Mechanical Properties of steel grade 419437

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)
599 (≥) 472 (≥) 34 21 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 442

Physical Properties of steel grade 419437

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 - -     0.34 -  
797 476 - 32.3 332   -  
792 - 44 32.2   333 234

Heat Treatment of steel grade 419437

Heat treated : 1692°C - 1799°C

Technological Curves of steel grade 419437

Cross Reference Table (Equivalent Grade) of 419437

Grade Standard Country Application
419437 CSN Czech Republic The Czech republic tool steel
419436 419452
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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