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Description

USA AISI S64299 Specialsteel Iron Base Superalloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: S64299
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel S64299 Precipitation-Hardening AISI USA Iron Base Superalloy

Chemical composition(mass fraction)(wt.%) of the S64299

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 S64299

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 (≥) 789 (≥) 32 24 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 213

Physical Properties of steel grade S64299

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 - -     0.11 -  
293 634 - 22.3 321   -  
243 - 41 22.2   421 241

Heat Treatment of steel grade S64299

Heat treated : 1195°C - 1264°C

Technological Curves of steel grade S64299

Cross Reference Table (Equivalent Grade) of S64299

Grade Standard Country Application
29-9

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