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AMS Rene 41 Details

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Rene 41 Application:Nickel Alloy, Corrosion and Heat-Resistant, Sheet, Strip, and Plate 54Ni - 19Cr - 11Co - 9.8Mo - 3.2Ti - 1.5Al - 0.006B Vacuum Induction and Consumable Electrode Melted, Solution Heat Treatable Precipitation Heat Treated

Category Type Grade Microstructure Designations
Grades Stainless Steels Rene 41 Precipitation-Hardening USA - AMS , SAE AMS 5545F (2010) - Nickel Alloy, Corrosion and Heat-Resistant, Sheet, Strip, and Plate 54Ni - 19Cr - 11Co - 9.8Mo - 3.2Ti - 1.5Al - 0.006B Vacuum Induction and Consumable Electrode Melted, Solution Heat Treatable Precipitation Heat Treated

Chemical composition(wt.%) of Rene 41 grade: SAE AMS 5545F (2010)

Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.09
Si - 0.25
Mn - 0.25
Cr - 19.00
Ni - remaining
Mo - 10.00
Co - 11.00
W - -
Al - 1.50
Cu - -
Ti - 3.10
Fe - 1.80
B - 0.005
Nickel Alloy, Corrosion and Heat-Resistant, Sheet, Strip, and Plate 54Ni - 19Cr - 11Co - 9.8Mo - 3.2Ti - 1.5Al - 0.006B Vacuum Induction and Consumable Electrode Melted, Solution Heat Treatable Precipitation Heat Treated

Mechanical properties of grade Rene 41 SAE AMS 5545F (2010)

Proof strength
Rp0.2 (MPa)
Tensile strength
Rm (MPa)
Impact energy
KV (J)
Elongation at fracture
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
394 (≥) 474 (≥) 32 33 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical properties of grade Rene 41 SAE AMS 5545F (2010)

Property Density
kg/dm3
Temperature T
°C/F
Specific heat
J / kgK
Thermal conductivity
W/mK
Electric resistance
µΩ·cm
Modulus of elasticity
kN/mm2
Expansion rate
221 (≥) 434 (≥) 31 44 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 131
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
179 817 599

Rene 41 - Form of Supply

Product type Products Dimension Processes Deliver Status
Plates / Sheets Plates / Sheets 0.08-200mm(T)*W*L Forging, hot rolling and cold rolling Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Steel Bar Round Bar, Flat Bar, Square Bar Φ8-1200mm*L Forging, hot rolling and cold rolling, Cast Black, Rough Turning, Shot Blasting,
Coil / Strip Steel Coil /Steel Strip 0.03-16.0x1200mm Cold-Rolled & Hot-Rolled Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Pipes / Tubes Seamless Pipes/Tubes, Welded Pipes/Tubes OD:6-219mm x WT:0.5-20.0mm Hot extrusion, Cold Drawn, Welded Annealed, Solution and Aging, Q+T, ACID-WASHED

Cross Reference Table(Equivalent Grade)

Grade Standard Country Application
Rene 41 ASTM USA
These products have been used typically for parts requiring high strength up to 1600 °F (871 °C) and oxidation resistance up to 1800 °F (982 °C), but usage is not limited to such applications
Rene 41 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
Rene 41 AMS USA
Nickel Alloy, Corrosion and Heat-Resistant, Sheet, Strip, and Plate 54Ni - 19Cr - 11Co - 9.8Mo - 3.2Ti - 1.5Al - 0.006B Vacuum Induction and Consumable Electrode Melted, Solution Heat Treatable Precipitation Heat Treated
Rene 41 AMS USA
Nickel Alloy, Corrosion and Heat-Resistant, Bars, Forgings, and Rings 53Ni - 19Cr - 11Co - 9.8Mo - 3.2Ti - 1.6Al - 0.006B Vacuum Melted, Solution Heat Treated Precipitation Hardenable
Rene 41 AMS USA
Nickel Alloy, Corrosion and Heat-Resistant, Bars, Forgings, and Rings 53Ni - 19Cr - 11Co - 9.8Mo - 3.2Ti - 1.6Al - 0.006B Vacuum Melted, Solution and Precipitation Heat Treated
Rene 41 AMS USA
Nickel Alloy, Corrosion and Heat-Resistant, Welding Wire 54Ni - 19Cr - 11Co - 10Mo - 3.2Ti - 1.5Al - 0.006B
Rene 41 SAE 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
Rene 41 SAE USA
Nickel Alloy, Corrosion and Heat-Resistant, Sheet, Strip, and Plate 54Ni - 19Cr - 11Co - 9.8Mo - 3.2Ti - 1.5Al - 0.006B Vacuum Induction and Consumable Electrode Melted, Solution Heat Treatable Precipitation Heat Treated
Rene 41 SAE USA
Nickel Alloy, Corrosion and Heat-Resistant, Bars, Forgings, and Rings 53Ni - 19Cr - 11Co - 9.8Mo - 3.2Ti - 1.6Al - 0.006B Vacuum Melted, Solution Heat Treated Precipitation Hardenable
Rene 41 SAE USA
Nickel Alloy, Corrosion and Heat-Resistant, Bars, Forgings, and Rings 53Ni - 19Cr - 11Co - 9.8Mo - 3.2Ti - 1.6Al - 0.006B Vacuum Melted, Solution and Precipitation Heat Treated
Rene 41 SAE USA
Nickel Alloy, Corrosion and Heat-Resistant, Welding Wire 54Ni - 19Cr - 11Co - 10Mo - 3.2Ti - 1.5Al - 0.006B Vacuum Induction Melted
Rene 41 SAE USA
Special Purpose Alloys ("Superalloys")

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