12 



CONSOLIDATED STEEL CORPORATION 



BETHLEHEM ROLLED GIRDER BEAMS 



G-18 



92 Pounds 



136.9 Kilograms 



0.60 



12.2mm 

 ,0.48" 



J_57mm_ 

 18" 



15.0mm, 

 0.59' 



27.6mm 

 1.087" 



eoiio 



-i 



I 



_Jf. 



G-15-b 



140 Pounds 

 208.3 Kilograms 



