Chapter 12      Physical Properties of the Elements & Steel

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 ELECTRICAL RESISTIVITIES OF CARBON & ALLOY STEELS

 AISI

Condition

20

100

200

400

600

700

800

900

1000

1100

1200
 1008 Annealed 0.142 0.190 0.263 0.458 0.734 0.905 1.081 1.130 1.165 1.193 1.216
 1010 Unknown 0.143 --- --- --- --- --- --- --- --- --- ---
 1015 Annealed 0.159a 0.219 0.292 --- --- --- --- --- --- --- ---
 1016 Annealed 0.160a 0.220 0.290 --- --- --- --- --- --- --- ---
 1018 Annealed 0.159a 0.219 0.293 --- --- --- --- --- --- --- ---
 1020 Unknown 0.159a 0.219 0.292 --- --- --- --- --- --- --- ---
 1022 Annealed 0.159a 0.219 0.293 --- --- --- --- --- --- --- ---
 1025 Annealed 0.159a 0.219 0.292 0.487 0.758 0.925 1.094 1.136 1.167 1.194 1.219
 1029 Annealed 0.160a 0.220 0.290 --- --- --- --- --- --- --- ---
 1030 Annealed 0.166 --- --- --- --- --- --- --- --- --- ---
 1035 Annealed 0.163a 0.217 --- --- --- --- --- --- --- --- ---
 1040 Annealed 0.160a 0.221 --- --- --- --- --- --- --- --- ---
 1042 Annealed 0.171 0.221 0.296 0.493 0.766 0.932 1.111 1.149 1.179 1.207 1.230
 1043 Annealed 0.163a 0.219 --- --- --- --- --- --- --- --- ---
 1045 Annealed 0.162a 0.223 --- --- --- --- --- --- --- --- ---
 1046 Unknown 0.163a 0.224 --- --- --- --- --- --- --- --- ---
 1050 Annealed 0.163a 0.224 0.300 --- --- --- --- --- --- --- ---
 1055 Unknown 0.163a 0.224 --- --- --- --- --- --- --- --- ---
 1060 Unknown 0.180 --- --- --- --- --- --- --- --- --- ---
 1065 Unknown 0.163a 0.224 --- --- --- --- --- --- --- --- ---
 1070 Unknown 0.168a 0.230 --- --- --- --- --- --- --- --- ---
 1078 Annealed 0.180 0.232 0.308 0.505 0.772 0.935 1.129 1.164 1.191 1.214 1.231
 1080 Unknown 0.180 --- --- --- --- --- --- --- --- --- ---
 1095 Unknown 0.180 --- --- --- --- --- --- --- --- --- ---
 AISI Condition 20 100 200 400 600 700 800 900 1000 1100 1200
 1137 Unknown 0.170 --- --- --- --- --- --- --- --- --- ---
 1141 Unknown 0.170 --- --- --- --- --- --- --- --- --- ---
 1151 Unknown 0.170 --- --- --- --- --- --- --- --- --- ---
 1524 Unknown 0.208 0.259 0.333 0.523 0.786 0.946 1.103 1.143 1.174 1.202 1.227
 1524 Annealed 0.160a 0.220 0.290 --- --- --- --- --- --- --- ---
 1552 Unknown 0.163a 0.224 --- --- --- --- --- --- --- --- ---
 4130 H & T 0.223 0.271 0.342 0.529 0.786 --- 1.103 --- 1.171 --- 1.222
 4140 H & T 0.220 0.260 0.330 0.480 0.650 --- --- --- --- --- ---
 4626 H & T 0.200b --- --- --- --- --- --- --- --- --- ---
 4815 Unknown 0.260a 0.310 --- --- --- --- --- --- --- --- ---
 5132 Unknown 0.210 0.259 0.330 0.517 0.778 0.934 1.106 1.145 1.177 1.205 1.230
 5140 H & T 0.228 0.281 0.352 0.530 0.785 --- --- --- --- --- ---
 8615 Unknown --- 0.300c --- --- --- --- --- --- --- --- ---
 8625 Unknown --- 0.300c --- --- --- --- --- --- --- --- ---
 8720 Unknown --- 0.300c --- --- --- --- --- --- --- --- ---
 a. Value represents resistivity at 0 C.  b. Value represents resistivity at -18 C.
 c. Value represents resistivity at 50 C.  d. Value represents resistivity at 300 C.
 e. Resistivity values in m-m, at oC.  H & T - Hardened & Tempered; N & T - Normalized & Tempered.
 
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 The Ferrous Metals Data Book

-m, at oC.  H & T - Hardened & Tempered; N & T - Normalized & Tempered.    [ Go to Top ]

 The Ferrous Metals Data Book