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Electrical Conductivity & Resistivity for
Titanium and Titanium Alloys

Material Conductivity Resistivity Reference Notes
(% IACS) (Siemens/m) (Ohm-m) (See Below)
Titanium          
Titanium 3.10 1.798E+06 5.562E-07 ECTM  
Titanium 2.20 1.276E+06 7.837E-07 CSNDT  
ASTM grades 1, 2, 3, 4, 7, and 11 3.3-4.1   4.2E-7--5.2E-7 MHASM2 conductivity converted from resistivity
Ti-5Al-2.5Sn 1.10   1.570E-06 MHASM2 conductivity converted from resistivity
Ti-5Al-2.5Sn (low O2) 0.96   1.800E-06 MHASM2 conductivity converted from resistivity
Ti-8Al-1Mo-1V 0.87   1.990E-06 MHASM2 conductivity converted from resistivity
Ti-11Sn-1Mo2.25Al-5.0Zr-1Mo-0.2Si 1.06   1.620E-06 MHASM2 conductivity converted from resistivity
Ti-6Al-2Sn-4Zr-2Mo 0.91   1.900E-06 MHASM2 conductivity converted from resistivity
IMI 685 1.03   1.680E-06 MHASM2 conductivity converted from resistivity
Ti-8Mn 1.87   9.200E-07 MHASM2 conductivity converted from resistivity
Ti-6Al-4V 1.01   1.710E-06 MHASM2 conductivity converted from resistivity
Ti-6AL-4V 1.00 5.800E+05 1.724E-06 ECTM  
Ti-6Al-6V-2Sn 1.10   1.570E-06 MHASM2 conductivity converted from resistivity
Ti-7Al-4Mo 1.01   1.700E-06 MHASM2 conductivity converted from resistivity
IMI 550 1.09   1.580E-06 MHASM2 conductivity converted from resistivity
Ti-11.5Mo-Zr-4.5Sn 1.11   1.560E-06 MHASM2 conductivity converted from resistivity
Ti-15V-3Cr-3Al-3Sn 1.17   1.470E-06 MHASM2 conductivity converted from resistivity

CSNDT=CSNDT compiled by Eddy Current Technology Incorporated
ECTM=Eddy Current Testing Manual on Eddy Current Method compiled by Eddy Current Technology Incorporated
MHASM2=ASM Metals Handbook--Volume 2, Tenth Edition

Compiled by the Collaboration for NDT Education