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USA AMS SAE AMS 5399D (2006), Rene 41 Specialsteel Nickel Alloy, Corrosion and Heat-Resistant, Investment Castings 52Ni - 19Cr - 11Co - 9.8Mo - 3.2Ti - 1.6Al - 0.006B Vacuum-Melted, Vacuum-Cast, Solution Heat Treated and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: Rene 41
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel Rene 41 Precipitation-Hardening AMS USA Nickel Alloy, Corrosion and Heat-Resistant, Investment Castings 52Ni - 19Cr - 11Co - 9.8Mo - 3.2Ti - 1.6Al - 0.006B Vacuum-Melted, Vacuum-Cast, Solution Heat Treated

Chemical composition(mass fraction)(wt.%) of the Rene 41

C Si Mn Cr Ni Mo Co W Al Cu Ti Fe B
≤0.09 ≤0.25 ≤0.25 ≤19.00 ≤remaining ≤10.00 ≤11.00 ≤ ≥ ≤1.50 ≤ ≥ ≤3.10 ≤1.80 ≤0.005

Mechanical Properties of steel grade Rene 41

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)
634 (≥) 158 (≥) 24 22 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 212

Physical Properties of steel grade Rene 41

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
12 - -     0.42 -  
273 549 - 24.3 113   -  
392 - 14 32.2   323 221

Heat Treatment of steel grade Rene 41

Heat treated : 1698°C - 1728°C

Technological Curves of steel grade Rene 41

Relevant standard of Rene 41

SAE AMS 5399D (2006) Nickel Alloy, Corrosion and Heat-Resistant, Investment Castings 52Ni - 19Cr - 11Co - 9.8Mo - 3.2Ti - 1.6Al - 0.006B Vacuum-Melted, Vacuum-Cast, Solution Heat Treated SAE-AMS-5399D-(2006).pdf

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