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419733

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419732 419735
#419733

Description

Czech Republic CSN 419733 The Czech republic tool steel and 419733 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: 419733
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy 419733 CSN Czech Republic The Czech republic tool steel
419675
419678
419680
419710
419711
419712
419720
419721
419723
419732

Chemical composition(mass fraction)(wt.%) of the 419733

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) W(%)
0.52-0.62 0.80-1.20 0, 15-0.40 0.03 0.035 0.90-1.20 0.35 10.70-20.20

Mechanical Properties of steel grade 419733

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)
734 (≥) 218 (≥) 14 41 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 344

Physical Properties of steel grade 419733

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
33 - -     0.12 -  
455 842 - 42.3 214   -  
571 - 41 11.2   323 333

Heat Treatment of steel grade 419733

Heat treated : 1686°C - 1738°C

Technological Curves of steel grade 419733

Cross Reference Table (Equivalent Grade) of 419733

Grade Standard Country Application
419733 CSN Czech Republic The Czech republic tool steel
419732 419735
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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