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419675

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419663 419678
#419675

Description

Czech Republic CSN 419675 The Czech republic tool steel and 419675 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: 419675
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy 419675 CSN Czech Republic The Czech republic tool steel
419561
419564
419569
419572
419581
419614
419642
419655
419662
419663

Chemical composition(mass fraction)(wt.%) of the 419675

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) V(%)
0.24-0.34 0.30-0.60 0.20-0.45 0.03 0.03 0.50-0.90 20.20-2 70 0.60-1.00 0.20-0.40

Mechanical Properties of steel grade 419675

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)
394 (≥) 732 (≥) 42 24 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 341

Physical Properties of steel grade 419675

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
44 - -     0.14 -  
634 968 - 34.3 341   -  
154 - 32 42.2   232 422

Heat Treatment of steel grade 419675

Heat treated : 1377°C - 1822°C

Technological Curves of steel grade 419675

Cross Reference Table (Equivalent Grade) of 419675

Grade Standard Country Application
419675 CSN Czech Republic The Czech republic tool steel
419663 419678
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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