Conductivity and Resistivity Values for Aluminum & Alloys

1 MaterialResistivityReferenceNotes(% IACS) (Siemens/m) (Ohm-m) (See Endnotes) + + + X-8 Cond. Stress + X-8 As + Cond. + + Cond. "0" + Cond. + Cond. "0" + Cond. + Cond. "0" + Cond. + Cond. "0" + Cond. + Cond. "0" + Cond. + Cond. + Cond. "0" + Cond. H + Cond. H + Cond. H + Cond. "0" + Cond. + + (Annealed) + As + Cond. "0" + Cond. T4 and + Cond. "0" and H + Cond. "0" + Cond. T4 and + Cond. "0" + Cond. H + Cond. "0" + Cond. T4 and + Cond. + + AllcastAs + Sol. & Stress + and + + and Resistivity Values for Aluminum & AlloysCompiled by the Collaboration for NDT Education, March 2002 Aluminum Alloy (Wrought)

2 - + - + Mag2011-T3 and and - + and - + Mag2014-T3, T4, and - + Mag2014-T6, T651, and - + - + - + - + Mag2024-T3, T36, T351, T361, and - + Mag2024-T6, T81, T851, and converted from - + + , T37, and , T81, T87, and + by the Collaboration for NDT Education, March - + and - + and - + - + - + - + - + - + Mag5005-O and - + Mag5050-O and - + Mag5052-O and - + - + - + - + MagCompiled by the Collaboration for NDT Education, March 20026061-F and - + - + and - + - + - + - + and - + - + - + - + - + , T5351, T63, and converted from and and - + by the Collaboration for NDT Education, March - + - + + - + Mag7075-T6, T62, T651, and and , T7351.

3 And and and and and - + MagX7178-W and - + and and Alloys (Cast)122 Perm. Mold As + Sand Cond. + Sand Cond. + + + 132 Cond. + converted from converted from ( ) + + + + + , ( ) 142 Sand Cond. + , ( ) 142 Sand Cond. + , ( ) 142 Sand Cond. + , permanent ( ) 195 Cond. + ( ) 195 Cond. + by the Collaboration for NDT Education, March and ( ) B 195 Cond. + ( ) B 195 Cond. + ( ) A + + + Perm. + , Sand Cond. + , Sand Cond. + , Sand Cond. + , Sand Cond. + , permanent Perm.

4 Mold Cond. + , Sand Cond. + , 356 Sand Cond. + , , permanent converted from + + converted from converted from converted from converted from converted from converted from Resistivity --Compiled by the Collaboration for NDT Education, March converted from converted from + converted from Specialty Handbook Aluminum and Aluminum AlloysCSNDT=CSNDT compiled by Eddy Current Technology IncorporatedECTM=Eddy Current Testing Manual on Eddy Current Method compiled by Eddy Current Technology IncorporatedNDT Mag=NDT Magazine Sept/Oct 1955.

5 Cosgrove Article compiled by Eddy Current Technology IncorporatedCompiled by the Collaboration for NDT Education, March 2002