Magnetization and Magnetic Change of Length. 567 

 Nickel-Steel 28'32 per cent. 



zf=20°-0C. 



t=- 



L86° 0. 



*=21°-5C. 



H. 



fxio*. 



H. 



27-0 



fxl<X. 



H. 



-j x io 6 . 



21-3 



0-2 



0-8 



15 



02 



502 



06 



39-0 



1-5 



4r5 



1-5 



85-3 



0-8 



66-2 



2-7 



92 



30 



169-0 



1-2 



1010 



4-4 



144-4 



4-9 



281-6 



2-0 



231 



9-4 



275 



83 



378 



30 



368 



129 



420 



11-2 



455 



3-6 



454 



14-3 



599 



140 



601 



4-8 



618 



16-2 



788 



164 



810 



6-1 



826 



18-3 



878 



174 





Nickel- Steel 26' 64 per cent. 





£=24° 5 0. 



*=-186°C. 



*=21°-0C. 



H. 



fxlC. 



H. 



fxlO* 



H. 



T* w - 



28-7 







19 6 



0-2 



200 



03 



81-3 







42-0 



1-6 



47-2 



24 



118-2 







92-6 



4-8 



9f0 



5-7 i 



180-0 



0-08 



145-0 



6-9 



168 



9-3 



302 



013 



255 



10-8 



300 



12-8 



489 



015 



353 



12-9 



408 



14-9 



mo 



0-17 



490 



154 



530 



16-9 



fc90 



0-21 



593 



10-9 



668 



18-2 







774 



17-7 



778 



18-8 







935 



19-5 





: 



Nickel-Steel 24*40 per cent. 



* = 25°-0C. 



*=-,i86°a 



^=20°-5C. 



H. 



fxlOe. 



H. 



fxio*. 



H. 



7 X 106 - 







22-7 



o-i 



190 



03 







50-8 



1-4 



32-0 



09 







91-0 



31 



78-2 



34 



118 







156 5 



52 



149 



6-8 



236 







295 



93 



240 



9-5 



367 



0-02 



4(J5 



11-2 



362 



12-2 



494 



0-08 



544 



13-1 



484 



14-6 



705 



o-io 



640 



13 9 



621 



16-3 



886 



on 



839 



169 



795 



18-4 



