250 



CANADIAN FARM YEAR BOOK. 



Dimensions of Wrouglit Iron Gas Pipe. 



In purchasing pipe, while one may suppose they are purchasing pipe at 

 1 inch diameter, that pipe is actually 1 and 3-64 inches in diameter. The 

 table following gives sizes of pipe, both nominal and actual diameters, the 

 actual outside diameter and the threads required per inch. 



Pipe 



Table for the Conversion of Kilo-Watts to 

 Horse-Power 



1 K. W.— 1 .34 H. P. 1 H. P.— 746 K. W. 



K. W. 



44 



. 46 



. 48 



. 50 



. 55 



. 60 



. 65 



. 70 



. 75 



. 80 



K. W. 



. 85 

 . 90 

 . 95 

 .100 

 .110 

 .120 

 .130 

 .140 

 .150 

 .160 



H. P. 



.113.90 

 .120.60 

 .127.30 

 .134.00 

 .147.40 

 .160.80 

 .174.20 

 .187.60 

 .201.00 

 .214.40 



