MAGNETIZATION AND MAGNETIC CHANGE OP LENGTH. 



49 



NICKEL STEEL 46?^. 



/=i2.3°C 



^=i3i°C 



t=2efQ 



/=345°C 



H 



I 



H 



I 



H 



I 



H 



I 



0.78 

 1.83 



3 -40 



7-49 

 9.87 

 17.70 

 42.9 

 80.3 

 195.4 

 375 



22 



60 



190 



549 

 706 



913 

 1113 

 1201 

 1260 

 1276 



0.78 

 2.56 

 3.21 

 5. II 

 9.71 

 22.80 

 46.6 

 106.6 

 264.4 

 381 



28 

 144 



319 

 521 



751 

 943 

 1047 

 1114 

 1140 

 1146 



0.59 

 1.29 

 2.71 

 5.40 

 15. II 

 34-8 

 78.9 

 213-4 



317 

 409 



31 

 96 



403 

 561 



704 

 778 



834 

 851 



852 



854 



0.42 

 0.82 

 2.51 



4-59 

 13.46 

 40.2 



135-3 

 253-9 

 431 



38 

 112 



227 

 380 



495 

 562 

 588 

 593 

 597 



/=37i°C 



^=3i8°C 



^ = 2I0°C 



^=33.2°C 



H 



I 



H 



I 



H 



I 



H 



I 



12.3 



18.9 



45-6 



190.6 



347 

 459 



30 



45 



91 



143 



168 



183 



0.59 

 1.51 



5-24 

 II. 41 

 45.2 

 198.0 



329 

 425 



31 

 209 

 400 

 490 

 592 

 626 

 631 

 638 



0.72 



1-35 



2.14 



5.86 



50.95 

 169.4 

 284 

 399 



27 



80 



204 



527 

 887 

 964 

 974 

 979 



1.62 

 2.90 



5-94 

 17.62 

 69.6 



161.8 



280 



369 



49 



132 



512 



827 



1 1 20 



1217 



1243 

 1252 



