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K4163

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K4130 K4169
#K4163

Description

China GBT K4163 conventional cast superalloy and K4163 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: K4163
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy K4163 GBT China conventional cast superalloy
K430
K38
K38G
K41
K461
K77
K80
K91
K4002
K4130

Chemical composition(mass fraction)(wt.%) of the K4163

C(％) Si(％) Mn(％) S(％) Cr(％) Ni(％) Mo(％) W(%) Cu(%) Co(%) B(%) Nb(%) Al(%) Ti(%) Fe(%)
0.04-0.08 ≤0.40 ≤0. 60 0.007000000000000000 19.50-21.00 Bal 5. 60-6.10 0.20 0. 200 18. 50-21.00 ≤0.005 0.25 0. 40-0. 60 2. 00-2. 40 0.70

Mechanical Properties of steel grade K4163

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)
927 (≥) 857 (≥) 32 42 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 421

Physical Properties of steel grade K4163

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
22 - -     0.21 -  
242 734 - 33.3 121   -  
816 - 43 22.2   414 423

Heat Treatment of steel grade K4163

Heat treated : 1525°C - 1211°C

Technological Curves of steel grade K4163

Cross Reference Table (Equivalent Grade) of K4163

Grade Standard Country Application
K4163 GBT China conventional cast superalloy
K4130 K4169
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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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