Cr–Fe–Zr system

36 accepted literature values from 1 paper(s) (experimental 17, model 19); 0 calculated phase diagram(s).

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Accepted values by evidence class
Evidence class	Values
experimental	17
model	19

Accepted values by property group
Property group	Values
invariant reaction	32
phase equilibrium	4

Invariant reactions (literature)

Invariant reactions reported in the literature for the Cr–Fe–Zr system (32)
T (K)	Reaction / phases	Compositions (mole fraction)	Class	Source	Location
1878.15	other: L + (Fe,Cr)2Zr_C ↔ (Fe,Cr)2Zr_H	L: Cr 0.15, Zr 0.313	model	[1] Yang 2013	Table 2, p. 3, row 40 report
1861.15	eutectic: L ↔ β(Cr,Zr) + Cr2Zr_H	L: Zr 0.187; β(Cr,Zr): Zr 0.03; Cr2Zr_H: Zr 0.311	model	[1] Yang 2013	Table 2, p. 3, row 3 report
1859.15	eutectic: L ↔ β(Cr,Zr) + Cr2Zr_H	L: Zr 0.193; Cr2Zr_H: Zr 0.33	experimental	[1] Yang 2013 cites Pavlu 2009 doi	Table 2, p. 3, row 4 report
1835.15	Cr2Zr_H ↔ Cr2Zr_C + L	Cr2Zr_H: Zr 0.36; Cr2Zr_C: Zr 0.36; L: Zr 0.55	experimental	[1] Yang 2013 cites Pavlu 2009 doi	Table 2, p. 3, row 6 report
1835.15	Cr2Zr_H ↔ Cr2Zr_C + L	Cr2Zr_H: Zr 0.368; Cr2Zr_C: Zr 0.365; L: Zr 0.595	model	[1] Yang 2013	Table 2, p. 3, row 5 report
1805.15	Cr2Zr_H ↔ β(Cr,Zr) + Cr2Zr_C	Cr2Zr_H: Zr 0.314; β(Cr,Zr): Zr 0.027; Cr2Zr_C: Zr 0.321; β (Cr,Zr): Zr 0.027	model	[1] Yang 2013	Table 2, p. 3, row 7 report
1805.15	Cr2Zr_H ↔ β(Cr,Zr) + Cr2Zr_C	Cr2Zr_H: Zr 0.32; Cr2Zr_C: Zr 0.32	experimental	[1] Yang 2013 cites Pavlu 2009 doi	Table 2, p. 3, row 8 report
1647.15	δ(Fe) ↔ L + γ(Fe)		experimental	[1] Yang 2013 cites Stain 2002	Table 2, p. 3, row 16 report
1646.15	δ(Fe) ↔ L + γ(Fe)	δ(Fe): Zr 0.01; L: Zr 0.072; γ(Fe): Zr 0.01	model	[1] Yang 2013	Table 2, p. 3, row 15 report
1628.15	peritectic: L + Fe2Zr_C ↔ Fe2Zr_H	L: Zr 0.113; Fe2Zr_C: Zr 0.282; Fe2Zr_H: Zr 0.268	model	[1] Yang 2013	Table 2, p. 3, row 17 report
1618.15	peritectic: L + Fe2Zr_C ↔ Fe2Zr_H		experimental	[1] Yang 2013 cites Stain 2002	Table 2, p. 3, row 18 report
1606.15	eutectic: L ↔ Cr2Zr_C + β(Cr,Zr)	L: Zr 0.78; Cr2Zr_C: Zr 0.36	experimental	[1] Yang 2013 cites Pavlu 2009 doi	Table 2, p. 3, row 10 report
1604.15	eutectic: L ↔ Cr2Zr_C + β(Cr,Zr)	L: Zr 0.738; Cr2Zr_C: Zr 0.38; β(Cr,Zr): Zr 0.919; β (Cr,Zr): Zr 0.919	model	[1] Yang 2013	Table 2, p. 3, row 9 report
1578.15	eutectic: L ↔ γ(Fe) + Fe2Zr_H	L: Zr 0.098; Fe2Zr_H: Zr 0.265	experimental	[1] Yang 2013 cites Stain 2002	Table 2, p. 3, row 20 report
1572.15	eutectic: L ↔ γ(Fe) + Fe2Zr_H	L: Zr 0.098; γ(Fe): Zr 0.013; Fe2Zr_H: Zr 0.261	model	[1] Yang 2013	Table 2, p. 3, row 19 report
1560.15	peritectic: L + γ(Fe) ↔ β(Fe,Cr,Zr) + (Fe,Cr)2Zr_H	L: Cr 0.025, Zr 0.095	model	[1] Yang 2013	Table 2, p. 3, row 35 report
1554.15	peritectic: L + (Fe,Cr)2Zr_C ↔ (Fe,Cr)2Zr_H + β(Fe,Cr,Zr)	L: Cr 0.234, Zr 0.724	model	[1] Yang 2013	Table 2, p. 3, row 36 report
1480.15	other: L ↔ β(Fe,Cr,Zr) + (Fe,Cr)2Zr_C	L: Cr 0.28, Zr 0.08	model	[1] Yang 2013	Table 2, p. 3, row 39 report
1227.15	peritectic: L + (Fe,Cr)2Zr_H ↔ (Fe,Cr)2Zr_C + β(Fe,Cr,Zr)	L: Cr 0.008, Zr 0.706	model	[1] Yang 2013	Table 2, p. 3, row 37 report
1224.15	peritectic: L + Fe2Zr_C ↔ FeZr2	Fe2Zr_C: Zr 0.344; FeZr2: Zr 0.667	experimental	[1] Yang 2013 cites Stain 2002	Table 2, p. 3, row 30 report
1212.15	peritectic: L + Fe2Zr_C ↔ FeZr2	L: Zr 0.7; Fe2Zr_C: Zr 0.359; FeZr2: Zr 0.692	model	[1] Yang 2013	Table 2, p. 3, row 29 report
1211.15	eutectic: L ↔ FeZr2 + β(Fe,Zr)	L: Zr 0.71; FeZr2: Zr 0.695; β(Fe,Zr): Zr 0.93	model	[1] Yang 2013	Table 2, p. 3, row 27 report
1209.15	eutectic: L ↔ (Fe,Cr)2Zr_C + β(Fe,Cr,Zr) + FeZr2	L: Cr 0.003, Zr 0.703	model	[1] Yang 2013	Table 2, p. 3, row 38 report
1208.15	Fe2Zr_C + γ(Fe) ↔ β(Fe,Zr)	Fe2Zr_C: Zr 0.286	experimental	[1] Yang 2013 cites Stain 2002	Table 2, p. 3, row 24 report
1201.15	eutectic: L ↔ FeZr2 + β(Fe,Zr)	L: Zr 0.76; FeZr2: Zr 0.67; β(Fe,Zr): Zr 0.958	experimental	[1] Yang 2013 cites Stain 2002	Table 2, p. 3, row 28 report
1196.15	Fe2Zr_C + γ(Fe) ↔ β(Fe,Zr)	Fe2Zr_C: Zr 0.271; γ(Fe): Zr 0.002; β(Fe,Zr): Zr 0.003; γ (Fe): Zr 0.002	model	[1] Yang 2013	Table 2, p. 3, row 23 report
1129.15	peritectoid: FeZr2 + β(Fe,Zr) ↔ FeZr3	FeZr2: Zr 0.695; β(Fe,Zr): Zr 0.946; FeZr3: Zr 0.765	model	[1] Yang 2013	Table 2, p. 3, row 31 report
1124.15	peritectoid: FeZr2 + β(Fe,Zr) ↔ FeZr3	FeZr2: Zr 0.67; β(Fe,Zr): Zr 0.959; FeZr3: Zr 0.75	experimental	[1] Yang 2013 cites Stain 2002	Table 2, p. 3, row 32 report
1105.15	β(Cr,Zr) ↔ Cr2Zr_C + α(Zr)	β(Cr,Zr): Zr 0.984; Cr2Zr_C: Zr 0.34; α(Zr): Zr 0.986	experimental	[1] Yang 2013 cites Pavlu 2009 doi	Table 2, p. 3, row 12 report
1103.15	β(Cr,Zr) ↔ Cr2Zr_C + α(Zr)	β(Cr,Zr): Zr 0.976; Cr2Zr_C: Zr 0.348; α(Zr): Zr 0.991	model	[1] Yang 2013	Table 2, p. 3, row 11 report
1055.15	β(Fe,Zr) ↔ FeZr3 + α(Zr)	β(Fe,Zr): Zr 0.965; FeZr3: Zr 0.765; α(Zr): Zr 1	model	[1] Yang 2013	Table 2, p. 3, row 25 report
1048.15	β(Fe,Zr) ↔ FeZr3 + α(Zr)	β(Fe,Zr): Zr 0.96; FeZr3: Zr 0.755	experimental	[1] Yang 2013 cites Stain 2002	Table 2, p. 3, row 26 report

Other properties

Phase equilibrium (4)

Phase equilibrium, Cr–Fe–Zr system
Property	T (K)	Phases / composition	Class	Source	Location
Phase composition	1473.15	Fe2Zr_C/Fe2Zr_H + β(Fe,Zr) + Fe23Zr6 + Eutectic Eutectic: Zr 0.0961; Fe2Zr_C/Fe2Zr_H: Zr 0.275; Fe23Zr6: Zr 0.2112; β(Fe,Zr): Zr 0.001	experimental	[1] Yang 2013	Table 4, p. 5, row 1 report
Phase composition	1473.15	Fe2Zr_H + β(Fe,Cr,Zr) + Eutectic Fe2Zr_H: Cr 0.033, Fe 0.685, Zr 0.282; Eutectic: Cr 0.13, Fe 0.78, Zr 0.09; β(Fe,Cr,Zr): Cr 0.175, Fe 0.824, Zr 0.001	experimental	[1] Yang 2013	Table 4, p. 5, row 4 report
Phase composition	1473.15	Fe2Zr_H + β(Fe,Cr,Zr) + Fe23Zr6 + Fe2Zr_C/Fe2Zr_H + Eutectic Eutectic: Cr 0.0954, Fe 0.8146, Zr 0.09; Fe2Zr_H: Cr 0.033, Fe 0.698, Zr 0.269; Fe23Zr6: Cr 0.0375, Fe 0.741, Zr 0.2215; β(Fe,Cr,Zr): Cr 0.128, Fe 0.871, Zr 0.001; Fe2Zr_C/Fe2Zr_H: Cr 0.02, Fe 0.698, Zr 0.282	experimental	[1] Yang 2013	Table 4, p. 5, row 3 report
Phase composition	1473.15	Fe2Zr_H + β(Fe,Cr,Zr) + Fe23Zr6 + Fe2Zr_C/Fe2Zr_H + β(Fe,Zr) + Eutectic Eutectic: Cr 0.0496, Fe 0.8545, Zr 0.0959; Fe2Zr_H: Cr 0.021, Fe 0.712, Zr 0.267; Fe23Zr6: Cr 0.0329, Fe 0.7509, Zr 0.2162; β(Fe,Cr,Zr): Cr 0.064, Fe 0.926, Zr 0.01; Fe2Zr_C/Fe2Zr_H: Cr 0.011, Fe 0.71, Zr 0.279; β(Fe,Zr): Cr 0.067, Fe 0.932, Zr 0.001	experimental	[1] Yang 2013	Table 4, p. 5, row 2 report

Sources

Reporting papers the values were read from (a value cited from another work names that work in its row).

Ying Yang, Lizhen Tan, Hongbin Bei, Jeremy T. Busby, Thermodynamic modeling and experimental study of the Fe–Cr–Zr system, Journal of Nuclear Materials 441, 190-202 (2013). doi:10.1016/j.jnucmat.2013.05.061

Please cite

R. Arróyave, J. Saal, D. Shin, ORCHID-Values: thermodynamic and phase-equilibrium values read from the literature (version 2026.10; Version 1, machine-extracted), Zenodo (2026). doi:10.5281/zenodo.23735569
R. Arróyave, J. Saal, D. Shin, ORCHID data: umbrella record of the ORCHID datasets (version 2026.10; Version 1, machine-extracted), Zenodo (2026). doi:10.5281/zenodo.23736065

Also cite the original source of every value you use (paper_citation / paper_doi, and cited_dois for values the paper cites from earlier work); B. Hallstedt, The SGTE collection of binary datasets, Calphad 89 (2025) 102833, https://doi.org/10.1016/j.calphad.2025.102833 (CC BY 4.0), and the original assessment named in each file; A. Jain et al., The Materials Project: A materials genome approach to accelerating materials innovation, APL Materials 1 (2013) 011002, https://doi.org/10.1063/1.4812323 (CC BY 4.0); J. E. Saal et al., JOM 65 (2013) 1501, https://doi.org/10.1007/s11837-013-0755-4 and S. Kirklin et al., npj Comput. Mater. 1 (2015) 15010, https://doi.org/10.1038/npjcompumats.2015.10 (CC BY 4.0). Version 1, machine-extracted: values were read by language-model readers constrained to quote their source and checked automatically, and the release was then audited on the printed pages by adversarial audits, an independent second review of fit-facing records and a preliminary human review of a frozen sample. Flags such as accepted and ESPEI-ready record screening results, not certification; known issues are listed in the release notes.

@misc{orchid_literature_2026,
  author    = {Arr{\'o}yave, Raymundo and Saal, James and Shin, Dongwon},
  title     = {{ORCHID-Values: thermodynamic and phase-equilibrium values read from the literature}},
  version   = {2026.10},
  publisher = {Zenodo},
  year      = {2026},
  doi       = {10.5281/zenodo.23735569},
  url       = {https://doi.org/10.5281/zenodo.23735569},
  note      = {Version 1, machine-extracted}
}

@misc{orchid_data_2026,
  author    = {Arr{\'o}yave, Raymundo and Saal, James and Shin, Dongwon},
  title     = {{ORCHID data: umbrella record of the ORCHID datasets}},
  version   = {2026.10},
  publisher = {Zenodo},
  year      = {2026},
  doi       = {10.5281/zenodo.23736065},
  url       = {https://doi.org/10.5281/zenodo.23736065},
  note      = {Version 1, machine-extracted}
}