Typical Cast Superalloys

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The following is a summary of typical cast superalloys, including links to supplier property data, full text of papers
on the alloys in Superalloys 2000 and citations for the alloys in Superalloys 2004 |
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Would you like to submit more information on these alloys or on another alloy? |
Go to www.materialstechnology.org and click on "Submit a Resource". | | | proc. Int. Symp. on Superalloys 2000, TMS, Warrendale PA, 2000 | proc. Int. Symp. on Superalloys 2004, TMS, Warrendale PA, 2004
ALLOY | UNS# | DESCRIPTION | APPLICATION | WEBLINK | SUPERALLOYS 2000 | SUPERALLOYS 2004 (link above)

B1900

Common equiaxed casting alloy

turbine airfoils

Mechanical Property and Microstructural Characterization of Vacuum Die Cast Superalloy Materials [pp. 553-562] John J. Schirra, Christopher A. Borg and Robert W. Hatala

C263

Wrought Alloy.

Isothermal and Thermomechanical Fatigue of Superalloy C263 [pp. 545-552]
Y.H. Zhang and D.M. Knowles

CM186LC

Ni-base superalloy, contains Re, outstanding castability,
used in as-cast & double aged condition, designed for use in the directionally solidified form

turbine blades

C-M Group

Competitive Grain Growth and Texture Evolution during Directional Solidification of Superalloys [pp. 219-228]
M.G. Ardakani, N. D''Souza, A. Wagner, B.A. Shollock and M. McLean

A Study on Bending Deformation Behavior of Ni-Based DS and SC Superalloys [pp. 145 - 153]  H. Tamaki, K. Fujita, A. Okayama, N. Matsuda, A. Yoshinari and K. Kakehi

CMSX-10

Nickel-base single crystal, known for strength
and castability.  Contains Re.

first stage turbine blading

C-M Group

Oxidation Improvements of Low Sulfur Processed Superalloys [pp. 387-392]
T.M. Simpson and A.R. Price

Development of Next-Generation Ni-Based Single Crystal Superalloys [pp. 35-43]  Yutaka KOIZUMI,  Toshiharu KOBAYASHI, Tadaharu YOKOKAWA, ZHANG Jianxin, Makoto OSAWA, Hiroshi HARADA,
Yasuhiro AOKI, and Mikiya ARAI

Mechanisms of High Temperature Creep of Nickel-Base Superalloys Under Low Applied Stress [pp. 137-143]  Alexander Epishin and Thomas Link

Nanoindentations as a Local Probe for the Mechanical Properties and Alloying Influences in Nickel-Base Superalloys and Aluminide Coatings [ pp. 467-476]  K. Durst, O. Franke, M. Göken

| | | | | | Segregation of Elements in High Refractory Content Single Crystal Nickel Based Superalloys ppp. 811-818]  E. C. Caldwell,F. J. Fela, G. E.Fuchs
CMSX-3 | | Hf addition to CMSX-2 | Turbine blade & vane airfoils | C-M Group | |
CMSX-4 | | "single crystal material hardenened by about 70 vol%-gamma' with solid solution strengthening of the gamma channels in-between the cuboidal gamma' particles due to the addition of 3 wt%  Re" (Schubert, Rieck, and Ennis) | Industrial gas turbine airfoils | C-M Group | Competitive Grain Growth and Texture Evolution during Directional Solidification of Superalloys [pp. 219-228] M.G. Ardakani, N. D''Souza, A. Wagner, B.A. Shollock and M. McLean | Improved Single Crystal Superalloys, CMSX-4 (SLS)[La+Y] and CMSX-486 [pp. 45-52]  Ken Harris, Jacqueline B. Wahl

Modelling of the Microsegregation in CMSX-4 Superalloy and Its Homogenisation During Heat Treatment [pp. 263-272]
M.S.A. Karunaratne, D.C. Cox, P. Carter and R.C. Reed

Single Crystal Superalloys:  The Transition from Primary to Secondary Creee [pp. 127-136]  G.L. Drew, R.C. Reed*, K. Kakehi**, and C.M.F. Rae

Prediction and Measurement of Microsegregation and Microstructural Evolution in Directionally Solidified Superalloys [pp. 313-322]
B. Böttger, U. Grafe, D. Ma and A. Schnell

The Growth of Small Cracks in the Single Crystal Superalloy CMSX-4 at 750 and 1000°C [pp. 341-346]
F. Schubert, T. Rieck and P.J. Ennis

On TMF Damage Degradation Effects, and the Associated Tmin Influence on TMF Test Results in Gamma/Gamma' Alloys [pp. 291-294]  D. Arrell, M. Hasselqvist, C. Sommer, J. Moverare

The Influence of Load Ratio, Temperature, Orientation and Hold Time on Fatigue Crack Growth of CMSX-4 [pp. 347-356]
S. Müller, J. Rösler, C. Sommer and W. Hartnagel

Modelling the Anisotropic and Biaxial Creep Behaviour of Ni-Base Single Crystal Superalloys CMSX-4 and SRR99 at 1223K [pp. 357-366]
D.W. MacLachlan, L.W. Wright, S.S.K. Gunturi and D.M. Knowles

Design of Nanoporous Superalloy Membranes by Self-Assembly of the Gamma' Phase [pp. 501-506]  Joachim Rosler, Oliver Nath, Fabian Schmitz, Debashis Mukherji

Oxidation Improvements of Low Sulfur Processed Superalloys [pp. 387-392]
T.M. Simpson and A.R. Price

Effects of Segregation in Nickel-Base Superalloys:  Dendritic Stresses [pp. 537-544]  Alexander Epishin, Thomas Link, Udo Brückner, Bernard Fedelich and Pedro Portella

| | | | | Effects of Local Cellular Transformation on Fatigue Small Crack Growth in CMSX-4and CMSX-2 at High Temperature [pp. 505-514] M. Okazaki, T. Hiura and T. Suzuki | Some Effects of Carbon in the Production of Single Crystal Superalloy Castings [pp. 795-800]  John R. Mihalisin, John Corrigan, Michael Launsbach, Eric Leonard, Robert Baker, Brian Griffin

Solidification Characteristics of Advanced Nickel-Base Single Crystal Superalloys [pp. 819-826]  R.A. Hobbs, S. Tin, C.M.F. Rae, R.W. Broomfield and C.J. Humphreys

| | | | | | The Effects of Different Alloying Elements on the Thermal Expansion Coefficients, Lattice Constants and Misfit of Nickel=Based Superalloys Investigated by X-Ray Diffraction [pp. 827-836]  Florian Pyczak , Bastian Devrient , Hael Mughrabi
| | | | | | The Application of Neural Network to the Development of Single Crystal Superalloys [pp. 941-950]  Y.S. Yoo, I. S. Kim, D. H. Kim, C.Y. Jo, H. M. Kim, and C.N. Jones
| | | | | | The Sensitivity of Investment Casting Simulations to the Accuracy of Thermophysical Property Values [pp. 951-958]  X. L. Yang, P. D. Lee, R. F. Brooks, R.Wunderlich

CMSX486

Nickel-base single crystal superalloy.  Grain boundary strengthened
By B, C, Hf & Zr.  Resistant to thermal fatigue, low-cycle fatigue and oxidation.

vanes and vane segments

C-M Group

GTD 222

polycrystalline, Ni-Co-Cr-W

stationary steam cooled land based gas turbine airfoil components

C-M Group

Improving Properties of Single Crystal to Polycrystalline Cast Alloy Welds through Heat Treatment [pp. 721-726]
A.E. Kolman

| | | | MatWeb | |

Inconel 713C

high temperature ductility and strength, no heat treatment necessary for attaining required properties, candidate for continuous casting

precision cast parts for hot-end turbo-charger wheels

C-M Group

Structure of the Ni-Base Superalloy IN713C after Continuous Casting [pp. 239-246]
F. Zupanic, T. Boncina and A. Krizman

Inconel 713LC | | Nickel-base equiaxed cast alloy. | | C-M Group | |

Inconel 738 LC

gamma and gamma'-(Ni3Al)

combustion turbine blade airfoil

The Thermal Analysis of the Mushy Zone and Grain Structure Changes during Directional Solidification of Superalloys [pp. 247-254]
S.U. An, V. Larionov, V. Monastyrski, E. Monastyrskaia, I. Grafas, J.M. Oh, O.D. Lim, S.H. Kim, J.H. Lee and D.Y. Seo ,

An Influence of Microstructure on the Mechanical Properties of the Corrosion Resistant Superalloy CHS88U [pp. 779-786]   E. V. Monastyrskaia,E. V. Petrov, V. E. Beljaev, A. M. Dushkin

Stress Rupture Behavior of Waspaloy and IN-738LC at 600°C (1112°F) in Low Oxygen Gaseous Environments Containing Sulfur [pp. 535-544]
D.C. Seib

Interdiffusion Behavior in NiCoCrAlYRe-Coated IN-738 at 940° and 1050°C [pp. 649-654]
K.A. Ellison, J.A. Daleo and D.H. Boone

Inconel 939

Ni-Cr-Co casting alloy with improved strength at elevated temperatures, but not as amenable to weld repair as IN718.

aircraft propulsion system components

Volvo

Properties of RS5 and Other Superalloys Cast Using Thermally Controlled Solidification [pp. 161-170]
M.L. Gambone, S.B. Shendye, P. Andrews, W. Chen, M.N. Gungor, J.J. Valencia, and M.L. Tims

Evaluation of the IN 939 Alloy for Large Aircraft Engine Structures [pp. 441-450]  Göran Sjöberg ,  DzevadImamovic, Johannes Gabel, Oscar Caballero, JefferyW Brooks,  Jean- Pierre Ferté , Ariane Lugan

| | | | C-M Group | | Mechanical Property and Microstructural Characterization of Vacuum Die Cast Superalloy Materials [pp. 553-562] John J. Schirra, Christopher A. Borg and Robert W. Hatala
Mar M 200 | | Nickel-base equiaxed cast alloy. | | C-M Group | | Primary Creep in Nickel-Base Superalloys [pp. 197-206] Dilip M. Shah, S. Vega, S. Woodard, Alan D. Cetel
Mar M 246 | | Nickel-base equiaxed cast alloy. | | C-M Group | |

Mar M 247

Common nickel-based,equiaxed casting alloy, no Re

integrally bladed turbine wheels, turbine airfoils

C-M Group

Advanced Superalloys and Tailored Microstructures for Integrally Cast Turbine Wheels [pp. 171-179]
R.C. Helmink,, R.A. Testin, A.R. Price, R. Pachman, G.L. Erickson, K. Harris, J.A. Nesbitt and J.F. Radavich

Superalloy Lattice Block Structures [pp. 431-439]  M.V. Nathal, J.D. Whittenberger, M.G. Hebsur, P.T. Kantzos, and D.L. Krause

| | | | | | Mechanical Property and Microstructural Characterization of Vacuum Die Cast Superalloy Materials [pp. 553-562] John J. Schirra, Christopher A. Borg and Robert W. Hatala
| | | | | | The Effects of Water Vapor on the Oxidation of Nickel-Base Superalloys and Coatings at Temperatures From 700°C to 1100°C [pp. 607-616]   K. Onal, M. C. Maris-Sida, G. H. Meier, F. S. Pettit
Mar M 509 | | common equiaxed casting alloy, Cobalt-based | turbine airfoils | | | Mechanical Property and Microstructural Characterization of Vacuum Die Cast Superalloy Materials [pp. 553-562] John J. Schirra, Christopher A. Borg and Robert W. Hatala
| | | | | | A New Method of Metal Temperature Estimation For Service-Run Blades and Vanes  [pp. 759-768]  K. A. Ellison, J. A. Daleo, K. Hussain
PWA 1480 | | Nickel base single crystal alloy. | | | | Primary Creep in Nickel-Base Superalloys [pp. 197-206] Dilip M. Shah, S. Vega, S. Woodard, Alan D. Cetel

PWA 1484

Ni-Co-Cr-Al-Ta-W-Mo-Re single crystal alloy (no Ti)

Oxidation Improvements of Low Sulfur Processed Superalloys [pp. 387-392]
T.M. Simpson and A.R. Price

Primary Creep in Nickel-Base Superalloys [pp. 197-206] Dilip M. Shah, S. Vega, S. Woodard, Alan D. Cetel

| | | | | | Some Effects of Carbon in the Production of Single Crystal Superalloy Castings [pp. 795-800]  John R. Mihalisin, John Corrigan, Michael Launsbach, Eric Leonard, Robert Baker, Brian Griffin
Rene 220 | | Nickel-base equiaxed cast alloy with enhanced temperature capability and weldability with respect to 718.  As compared to 718, Rene 220 has Co instead of Fe and the latter also has Ta. | Structural castings such as turbine frames. | Crucible Research | |
Rene 80 | | Cast nickel-base superalloy.  Has been studied in conventionally cast form and in directionally solidified and single crystal forms. | first stage gas turbine blades in jet engines | Reade Advanced Materials | |
| | | C-M Group | |

Rene N4

single crystal cast Ni based superalloy

Issues in Processing by the Liquid-Sn Assisted Directional Solidification Technique [pp. 421-430]
A.J. Elliott, G.B. Karney, M.F.X. Gigliotti, and T.M. Pollock

Rene N5

single crystal cast Ni based superalloy

steam cooled land based gas turbine airfoil components

Oxidation Improvements of Low Sulfur Processed Superalloys [pp. 387-392]
T.M. Simpson and A.R. Price ,

Analysis of Stray Grain Formation in Single-Crystal Nickel-Based Superalloy Welds [pp. 459-470]
J.M. Vitek, S.S. Babu, J-W. Park, and S.A. David

Improving Properties of Single Crystal to Polycrystalline Cast Alloy Welds through Heat Treatment [pp. 721-726]
A.E. Kolman

The Effects of Water Vapor on the Oxidation of Nickel-Base Superalloys and Coatings at Temperatures from 700°C to 1100°C [pp. 607-616]
K. Onal, M.C. Maris-Sida. G.H. Meier, and F.S. Pettit

Rene N6 | | single crystal cast Ni based superalloy | | | | Segregation of Elements in High Refractory Content Single Crystal Nickel Based Superalloys ppp. 811-818]  E. C. Caldwell,F. J. Fela, G. E.Fuchs
TMS-138 | | NIMS' 4th generation Ni-Co-Cr-Mo-W-Al-Ta single crystal alloy to which Re & Ru was added. High volume fraction of gamma' | | | | Creep Deformation Mechanisms in Some Modern Single-Crystal Superalloys [pp. 189-195]  J.X. Zhang,  T. Murakumo,  H. Harada,  Y. Koizumi,  T. Kobayashi
| | | | | | The Formation of SRZ On a Fourth Generation Single Crystal Superalloy Applied With Aluminide Coating [pp. 637- 642]  Y. Matsuoka, Y. Aoki, K. Matsumoto, A. Satou, T. Suzuki,K. Chikugo, and K. Murakami
TMS-162 | | NIMS' newest Ni-Co-Cr-Mo-W-Al-Ta single crystal alloy to which Re & Ru was added.  High volume fraction of gamma'. | | | | Creep Deformation Mechanisms in Some Modern Single-Crystal Superalloys [pp. 189-195]  J.X. Zhang,  T. Murakumo,  H. Harada,  Y. Koizumi,  T. Kobayashi
TMS-75 | | NIMS' 3rd generation Ni-Co-Cr-Mo-W-Al-Ta single crystal alloy containing Re additions.  High volume fraction of gamma'. | | | | Creep Deformation Mechanisms in Some Modern Single-Crystal Superalloys [pp. 189-195]  J.X. Zhang,  T. Murakumo,  H. Harada,  Y. Koizumi,  T. Kobayashi
| | | | | | A Comparative Study of Thermo-mechanical Fatigue of Two Ni-Based Single Crystal Superalloys [pp. 225-232]  H. Zhou, M. Osawa, H. Harda, T. Yokokawa, Y. Koizumi, T. Kobayashi, M.Waki, Y. Ro, andI. Okada
| | | | | | Weldability of Directionally Solidified TMS-75 and TMD-103 Superalloys [pp. 529-536]  Y.L. Wang, X. Yu, N.L. Richards & M.C. Chaturvedi
| | | | | | Application of Ir-Base Alloys To Novel Oxidation Resistant Bond-Coatings [pp. 589-596]  H. Murakami, A. Suzuki F. Wu, P. Kuppusami, and H. Harada
| | | | | | 3D-FEM Calculations of Rafting in Ni-base Superalloys Based on High Temperature Elastic and Lattice Parameters [pp. 977-988]  M. Osawa, H. Shiraishi, T. Yokokawa, H. Harada, and T. Kobayashi
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