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419712

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419711 419720
#419712

Description

Czech Republic CSN 419712 The Czech republic tool steel and 419712 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: 419712
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy 419712 CSN Czech Republic The Czech republic tool steel
419614
419642
419655
419662
419663
419675
419678
419680
419710
419711

Chemical composition(mass fraction)(wt.%) of the 419712

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) V(%) W(%)
10.15-10.30 0.15-0.35 0.40-0.70 0.03 0.035 1.45-10.80 0.35 0.10-0.20 10.20-10.60

Mechanical Properties of steel grade 419712

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)
625 (≥) 488 (≥) 43 14 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade 419712

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
34 - -     0.41 -  
967 381 - 42.3 321   -  
147 - 11 32.2   212 121

Heat Treatment of steel grade 419712

Heat treated : 1862°C - 1811°C

Technological Curves of steel grade 419712

Cross Reference Table (Equivalent Grade) of 419712

Grade Standard Country Application
419712 CSN Czech Republic The Czech republic tool steel
419711 419720
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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