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Data Sheet:

RENE 41 / ALLOY R41

Chemical Composition Limits

Weight %

C

Si

Ni

Co

Al

Fe

Mn

Cr

Mo

Ti

B

R41 Rene 41 0.06 -0.12 0.20 max Bal 10-12 1.4-1.6 5.0 max 0.10 max 18-20 9.0-10.50 3.0-3.30 0.003 -0.010

 

Alloy R41 (Rene 41) is an age hardening nickel base super alloy with has exceptional strength from room temperature through to between 650°C - 980°C (1200 - 1800ºF). R 41 is designed for use in severely stressed high temperature applications.  R41 (Rene 41) is typically used in hot components for jet engines, rocket engines, turbine blades, turbine wheels, torque rings, bolting, springs and much more.

  

AVAILABILITY

Alloy R41 (Rene 41) is available in Sheet, Strip, Plate, Wire, Rod, Bar, Forging Stock and Welding Wire. For all stock availability contact Sales.

  

SPECIFICATIONS

UNS N07041

Werkstoff Nr. 2.4973

AISI 683

SAE AMS 5712 Bar

SAE AMS 5545 Sheet, Strip and Plate

GE B50T59 Sheet, Plate, Strip, Bars and Forgings

GE B50TF76C Sheet, Plate, Strip

GE B50TF109C Sheet, Strip, Plate, Solution Treated

SAE AMS 5713 Bar (VAC MELT)

SAE AMS 5800 Welding Wire

MSRR 9500/241 Welding Wire

Tradenames -  Rene 41, Pyromet Alloy 41

   

TYPICAL MECHANICAL PROPERTIES

R41 (Rene 41)

Yield Strength  (0.2% Offset)

Tensile Strength

Elongation on 4D, min (%)

psi MPa psi MPa 14
154,000 1065 206,000 1420

 

Disclaimer

Every effort is made to ensure that technical specifications are accurate. However, technical specifications included herein should be used as a guideline only. All specifications are subject to change without notice.

 

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