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K64299

Favorite Datasheet
J92999 M29951
#29-9

Description

USA AISI K64299 Specialsteel Iron Base Superalloy (29-9) and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: K64299
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel K64299 Precipitation-Hardening AISI USA Iron Base Superalloy (29-9)

Chemical composition(mass fraction)(wt.%) of the K64299

C Si Mn P S Ni Cr Al Cu Ti Fe N Mo
0.08 -0.15 ≤0.75 1.00 -2.00 ≤ ≥ ≤0.03 8.50 -10.50 27.00 -31.00 ≤ ≥ ≤0.50 ≤ ≥ ≤ ≥ ≤ ≥ ≤0.50

Mechanical Properties of steel grade K64299

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)
633 (≥) 886 (≥) 42 23 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 213

Physical Properties of steel grade K64299

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
42 - -     0.44 -  
848 297 - 43.3 221   -  
277 - 32 14.2   442 142

Heat Treatment of steel grade K64299

Heat treated : 1433°C - 1533°C

Technological Curves of steel grade K64299

Cross Reference Table (Equivalent Grade) of K64299

Grade Standard Country Application
29-9
J92999 M29951
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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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